5

The graph below shows the velocity-versus-time graph before and after the collision of two carts on a horizontal track. After the collision the carts stick together...

Question

The graph below shows the velocity-versus-time graph before and after the collision of two carts on a horizontal track. After the collision the carts stick together. Green and blue lines show the velocities of cart 1 and cart 2, respectively, before the collision. The black line shows the velocity of the carts joined together after the collision. Determine the ratio of the carts’ masses ????1/????2.

The graph below shows the velocity-versus-time graph before and after the collision of two carts on a horizontal track. After the collision the carts stick together. Green and blue lines show the velocities of cart 1 and cart 2, respectively, before the collision. The black line shows the velocity of the carts joined together after the collision. Determine the ratio of the carts’ masses ????1/????2.


Answers

The graph below shows the velocity-versus-time graph before and after the collision
of two carts on a horizontal track. After the collision the carts stick together. Green
and blue lines show the velocities of cart 1 and cart 2, respectively, before the
collision. The black line shows the velocity of the carts joined together after the
collision. Determine the ratio of the carts’ masses ????1/????2.

Hello, everyone. This is problem. Seven from chapter five says a cart of mass M moving right. SPV with respect to the track collides with the car. A vast 50.7 m moving left. What is the initial speed of the second cart if after the collision, the car to stick together and stop. All right, so for this for this question, we're going to be using conservation of momentum. So we'll need to find the momentum of the first cart and the movement of the second cart antiquated to the momentum of the two afterward, which is zero in this case because I stick together and stop. Okay? So momentum of, uh, cart one's moving right, Speed V S m. So we'll just call the M V now. Cartoons moving left. So should be negative. Cheval opposite sign off the momentum of cart one. So this will be negative 0.7 m times velocity of second cart, which is, uh, undetermined here, in which we're trying to find for this problem. So now that we have this equation too straightforward matter of doing some algebra to find V two. So v two, then is just m v divided by 0.7 m. So he knows the EMS. Cancel out, which is good, because we want to use of velocity. And this is approximately 1.42 V, which is our final answer.

Hello. Everyone does his problem. Eight from chapter five says a cart of mass M moving right. Collides with an identical cart moving right at half the speed of the car to stick together was their speed after the collision. Okay, so for this for this problem, we're going to be using conservation of momentum. Okay, so we need to add together the momenta of the two carts people in post PTO. And it should be equal to the final moment, um, of the whole system. So we're trying to find the final speed I should note by Visa. Beth. And we know the final mass is just going to be the sum of the two masses, like identical carts was just going to be to him. And here we need to add together the two initial momentum. So Carter mess em is moving to the right. So say it's envy. Okay. Half the speed. Um Okay, so this is the initial and then 1/2 speed M v I over too. Okay. So if we weaken first, cancel out all the masses here. We'd like there's no mess, and then we can add together v i n v I over to to get three V I over too equal to two VF s O. Dividing over by to get the V f is just three v i over four. So he knows that this is still in terms of he said, by the initial initial speed, there's no way to really get around that because we're not, you know, we're not told the numbers in this problem. And so, um what? We have to leave this in terms of speed. In order to get the right units, we have to have something from the problem that has use of speed.

In the given graph, everyone has initial velocity we even I equal to 10 m/s. And after Colin it has velocity even F equal to -2 m/s, and M two has initial velocity to I equal to zero. And after a collision it has velocity we do f equal to eight m/s. Now from conservation of momentum principle, total momentum before collision will be equal to total momentum after korean. So M one V 1 I Plus M two V 2. I equal to anyone. We won F plus I am too. We do If the momentum after kelly, we put the values and when is 10 kg View and what I is 10 m/s. Me too, I zero. So it's will be zero around 10 kg, Even if is -2 m/s Plus M two is unknown. And we do FS eight m/s. So this gives us am to equal to 15 kilograms. Since the correct option would be See this complete solution. Thank you.

In this problem, we have given two cards of equal masses are on original frictionless air track. Initially card is moving towards card Peaceful. This is called a and this is card be card. We is a stationary so initial velocity of cardi B is zero And this initial velocity of card is given via a towards the card be and it has given that collision is an elastic. That means there will be there will the kinetic energy initially and after the collision very large area. Same So here it is, given that the kinetic energy of the two cards is one half their initial kinetic energy, that means K E final is equal to half of K initiation. It is given to us and we have to find the speed of each card after the collision. So we know that initially kinetic energy is K. A initial is pass m. The mass of two cards is same V a square. This is initial candidate energy. No, after coalition supposed okay Here momentum will weakens. Our great momentum will be conserved So we will write initial momentum which is equal to m in to V A and suppose after the collision The velocity of card A after the collision, the velocity of card A V, a final and cardi B is we ve final in the right direction after the call is, um I suppose the straight so that I can write momentum after collision em into v a final plus m into we we finally Now will you create this This bitch The A will be equal to V a final plus the b final when we do p initially as a call to the final so we can write V A is equal to v a final plus we be final. Suppose this is a question one now kinetic energy after the collision will be equal to half Um, the a final square less half m the B final square Mrs can't take energy of that counting energy of card after coliseum. So from here we can write This is equal to half m v. A final scripless the B final square. This is Katie Final and K initials half M V a square. Now it has given k initial Katie finally k initial by two. So in this equation, we will put the value of K a final and K initial k finally is half and V a final square. Plus we be finally square. This is equal to K initial which is half m we a square divide by two. So from here we can right V A squared is equal to twice off V A final square plus VB final square. This is supposed to question number four Now we also know that we also don't know that V A is equal to V a final plus v v finder. Now we will solve these two occasions. If we solve these two equations, we will get our answer. So from here we can say V. A final is equal to V V final, which is a call to V A by two. What right?


Similar Solved Questions

5 answers
Give Athe nuclear symbol for = the the Isotope and return use the question ot galllum; the button marks Ga answekb with the that contains SII 01 xoq like proper H 40 neutrons # per to clear atom:
Give Athe nuclear symbol for = the the Isotope and return use the question ot galllum; the button marks Ga answekb with the that contains SII 01 xoq like proper H 40 neutrons # per to clear atom:...
5 answers
The position of a particle at time t is giving by R6) = (20' , 1,21,t20Determine the point = where the particle hits the plane x - 3y 2 =10b) Determine the speed, velocity and acceleration of the particle when the particle hits the plane c) Does the particle hits the plane perpendicularly? Justify your answer:
The position of a particle at time t is giving by R6) = (20' , 1,21,t20 Determine the point = where the particle hits the plane x - 3y 2 =10 b) Determine the speed, velocity and acceleration of the particle when the particle hits the plane c) Does the particle hits the plane perpendicularly? J...
4 answers
Find the volume of wedgelike solid that lies beneath the surface =16 - r2 +y? and above the region R bounded by y = 2Vz, the line y = 4r 2, and the x-axis
Find the volume of wedgelike solid that lies beneath the surface =16 - r2 +y? and above the region R bounded by y = 2Vz, the line y = 4r 2, and the x-axis...
5 answers
5) In 2010, the mean for the number of pets owned per household was Poll of 1023 households conducted this year reported the mean for the number of pets owned per household to be 1.8. Assuming &= 1.1,is there sufficient evidence support the claim that the mean number of pets owned has changed since 20IO atthe a 0,1 level of significance? Use the P-value method of testing hypotheses.
5) In 2010, the mean for the number of pets owned per household was Poll of 1023 households conducted this year reported the mean for the number of pets owned per household to be 1.8. Assuming &= 1.1,is there sufficient evidence support the claim that the mean number of pets owned has changed si...
5 answers
(c) Find an expression for the area under the graph of h(r) = 2V5-, -4<1 <-las the limit of Riemann SUIII using right endpoints_ Do not evaluate the limit_ (6 points)
(c) Find an expression for the area under the graph of h(r) = 2V5-, -4<1 <-las the limit of Riemann SUIII using right endpoints_ Do not evaluate the limit_ (6 points)...
5 answers
Differentiate the function by forming the difference quotient$$ rac{f(x+h)-f(x)}{h}$$and taking the limit as $h$ tends to $0 .$$$f(x)=5 x-x^{2}$$
Differentiate the function by forming the difference quotient $$\frac{f(x+h)-f(x)}{h}$$ and taking the limit as $h$ tends to $0 .$ $$f(x)=5 x-x^{2}$$...
5 answers
The total cost (in dollars) of manufacturing auto body frames is C(x) = 30,000 500x. Find the average cost per unit if 100 frames are produced: Find the marginal average cost at a production level of 100 units. Use the results from parts (A) and (B) to estimate the average cost per frame if 101 frames are produced:
The total cost (in dollars) of manufacturing auto body frames is C(x) = 30,000 500x. Find the average cost per unit if 100 frames are produced: Find the marginal average cost at a production level of 100 units. Use the results from parts (A) and (B) to estimate the average cost per frame if 101 fram...
5 answers
Find the derivative of the function_ fx) (7s)
Find the derivative of the function_ fx) (7s)...
5 answers
Givenn(n+1)(2n+l) ZR 1c = cnCl1 k = "63+4,CR_1k2 = and CR_1 k8 2ln2+42 , find Z251 (2k2 3k + 1).5875101002940012050
Given n(n+1)(2n+l) ZR 1c = cnCl1 k = "63+4,CR_1k2 = and CR_1 k8 2ln2+42 , find Z251 (2k2 3k + 1). 5875 10100 29400 12050...
5 answers
In the following exercises, solve.$$a+14=2$$
In the following exercises, solve. $$ a+14=2 $$...
5 answers
Question 15You Jre # pusscngcr On J train trJveling In J straight Iine Jt 26.5 m/s: You walk Ihrough the trJin € s J 2 MIs In the direction 0f the trJins motion: What s your velocity with {Cspcct{0 person on the ground?
Question 15 You Jre # pusscngcr On J train trJveling In J straight Iine Jt 26.5 m/s: You walk Ihrough the trJin € s J 2 MIs In the direction 0f the trJins motion: What s your velocity with {Cspcct{0 person on the ground?...
5 answers
4,000 3,500 3,000 2,500 2,000 wavchumbers 1,700 1,500CH-NO1,000
4,000 3,500 3,000 2,500 2,000 wavchumbers 1,700 1,500 CH-NO 1,000...
5 answers
Find the derivative of the function given below.y=3x+5/x3 Enclose arguments of functions in parentheses. Forexample, sin(2x).
Find the derivative of the function given below. y=3x+5/x3 Enclose arguments of functions in parentheses. For example, sin(2x)....
5 answers
(ul Consider tlte' {ollowina Fnannmt24Exntes: Uleoteuction mark) I thc ratr af dispppe tIce 0f iodine 0.012 mtiolc/Ls cakculute Ilw' Ite 0l founation ol hivdtogun lodi hyritogrn Mntk) bhExplalrt Uie: chealcul Liotia fommatlon InNa Be, cxi SICl; ( (arks)Jaantnet
(ul Consider tlte' {ollowina Fnannmt 24 Exntes: Uleoteuction mark) I thc ratr af dispppe tIce 0f iodine 0.012 mtiolc/Ls cakculute Ilw' Ite 0l founation ol hivdtogun lodi hyritogrn Mntk) bhExplalrt Uie: chealcul Liotia fommatlon InNa Be, cxi SICl; ( (arks) Jaantnet...
5 answers
[-/1 Points]DETAILSSCALCET8 7.3.030.Evaluate the integral: ~I/2 1 + sin2(t)
[-/1 Points] DETAILS SCALCET8 7.3.030. Evaluate the integral: ~I/2 1 + sin2(t)...
5 answers
003 and M=150. The initial bureTlnnpopuelanoa ofbirds 4tthc Al Aln z00 population thouxanaalWaonnanSuppouc paeundonNoie: just Lic not 9,00. Mnanaennald 4aGerdiautcuuuton that modek tbc population QouthNore Grornr10' OlemlGochucieniaFtactonFemac 'Populanen of birds I0yctrsErprossJOWr an5w8r whole numbo (VLAID01 of birds)
003 and M=150. The initial bure Tlnn popuelanoa ofbirds 4tthc Al Aln z00 population thouxanaal Waonnan Suppouc paeundon Noie: just Lic not 9,00. Mnanaennald 4aGer diautcuuuton that modek tbc population Qouth Nore Grornr10' O leml Gochucienia Ftacton Femac 'Populanen of birds I0yctrs Erpros...

-- 0.024948--