## Question

###### Arock is thrown upward from a bridge that is 29 feet above a road. The rock reaches its maximum height above the road 0.98 seconds after it is thrown and contacts the road 2.26 seconds after it was thrown: Define a quadratic function;, f, that gives the height of the rock above the road (in feet) in terms of the number of seconds elapsed since the rock was thrown;{-8.359t*2-37.7841+29Preview

Arock is thrown upward from a bridge that is 29 feet above a road. The rock reaches its maximum height above the road 0.98 seconds after it is thrown and contacts the road 2.26 seconds after it was thrown: Define a quadratic function;, f, that gives the height of the rock above the road (in feet) in terms of the number of seconds elapsed since the rock was thrown; {-8.359t*2-37.7841+29 Preview

## Answers

#### Similar Solved Questions

3 answers

##### UmmtT E KeeanTee HtIieelte Ctre entrunco 0 Drot Yallea Naticnal PArk Tnarpncthihis outald" Ateaol [om" 'cochicenl 8 (hemy] conducivey 6 15 Wmsk) thoy 417 Yuui4 Wttk Lond tloner tha: drn: 3+0 Mslts 0f cectriciey. bat Jt PIJiee5Jcehal Eetnt " fAtute YoU nave Intlde Tnebocth (Iqnora Gucd { ulatian Gune peltEcy odcTatenalitn DICnah ul 0O1Kau Meanldell Cmot (fiuttedt Ittha mantefalt Aaen44= G S] ]dIidrcPoy @o Send Fendhuc

ummtT E Keean Tee HtIieelte Ctre entrunco 0 Drot Yallea Naticnal PArk Tnarpncthihis outald" Ateaol [om" 'cochicenl 8 (hemy] conducivey 6 15 Wmsk) thoy 417 Yuui4 Wttk Lond tloner tha: drn: 3+0 Mslts 0f cectriciey. bat Jt PIJiee5Jcehal Eetnt " fAtute YoU nave Intlde Tnebocth (Iqnor...

5 answers

##### (20 pts. Green light ( 5O0 nm) is sent in air through two thin slits separated by 40 um, and the resulting interference pattemn is shown on screen. (Spts) Whal IS the angular separation between the central maximum and the adjacent bright fringe?(Spts.) At what angle would the third dark fringe occur?(5 pts.) How would the interlerence pattern change if the setup were performed under water (n 1.33)2(Spts.) Suppose that instead, this light is shown onto soap film (approximate index of| relractio

(20 pts. Green light ( 5O0 nm) is sent in air through two thin slits separated by 40 um, and the resulting interference pattemn is shown on screen. (Spts) Whal IS the angular separation between the central maximum and the adjacent bright fringe? (Spts.) At what angle would the third dark fringe occ...

5 answers

##### Ifyou place 10.0 L of propanol (C;H:O) in a sealed room that is 3 m long, 2.75 m wide, and 2.5 m high, will all the propanol evaporate? If some liquid remains; how much will there be? The vapor_pressure of propanol is 10.7 torr at 25 *C, and the density of the liquid at this temperature is 0.804 g/mL Treat the room dimensions aS exact numbers_Acetylene burns in oxygen according to the following equation: 2 CzHz + 5 02 4 COz 2 HzO a) How many liters of Oz at 48 *C and 0.298 atm will be needed to

Ifyou place 10.0 L of propanol (C;H:O) in a sealed room that is 3 m long, 2.75 m wide, and 2.5 m high, will all the propanol evaporate? If some liquid remains; how much will there be? The vapor_pressure of propanol is 10.7 torr at 25 *C, and the density of the liquid at this temperature is 0.804 g/m...

5 answers

##### Examine the Pedgter below. What the path of inhertance ior (ne trait shown?Identily tre following genotypesIf Individual III4 marries woman wthout tre brai whatate be excected genolype rabos tneir plfspring?

Examine the Pedgter below. What the path of inhertance ior (ne trait shown? Identily tre following genotypes If Individual III4 marries woman wthout tre brai whatate be excected genolype rabos tneir plfspring?...

4 answers

##### 2. Show that W* W is real, where W(x) Ae-ikx Beikx

2. Show that W* W is real, where W(x) Ae-ikx Beikx...

5 answers

##### Solve tor the unknown the following equatian; (Do not round the answer H the solution Eeranfrection mixed numberrepeating decimal: enter the answer

Solve tor the unknown the following equatian; (Do not round the answer H the solution Eeranfrection mixed number repeating decimal: enter the answer...

5 answers

##### Define the dot product of and in terms of the components of the vectors_Choose the correct answer below:utV=U1urv=lu/cos 0| (m) urv=ful lv/ cos 0

Define the dot product of and in terms of the components of the vectors_ Choose the correct answer below: utV=U1 urv=lu/cos 0| (m) urv=ful lv/ cos 0...

5 answers

##### 2.A random variable X has the density fx(x) = e of Y = 2X.Vx â‚¬ [0,0). Find the density3 Given the joint probability mass function of a random vector (X,Y)_Y-0 9/32 1/32Y=| 6/32 6/32Y-2 432 9/32Xel X-2Find the marginal probability mass functions p(X) and p(Y) the conditional mass functions p(xly = 0) and plylx = 2). Calculate E[X] E[Y]; Var[X] Var[Y] covariance Cov(X,Y) and the correlation coeflicient pxy Are X and independent or not?

2.A random variable X has the density fx(x) = e of Y = 2X. Vx â‚¬ [0,0). Find the density 3 Given the joint probability mass function of a random vector (X,Y)_ Y-0 9/32 1/32 Y=| 6/32 6/32 Y-2 432 9/32 Xel X-2 Find the marginal probability mass functions p(X) and p(Y) the conditional mass functio...

5 answers

##### 3 (8 Mtarks) Two sets of one huudred e uds Jelabels wuth numbers ffom to |0 You nnd your friend randomly choose five curds for cch one from difierent sets. What /s the expected number of comnon cards? Wluut /$ the probability that you both get 4 numbet I comn"

3 (8 Mtarks) Two sets of one huudred e uds Jelabels wuth numbers ffom to |0 You nnd your friend randomly choose five curds for cch one from difierent sets. What /s the expected number of comnon cards? Wluut /$ the probability that you both get 4 numbet I comn"...

1 answers

##### Show that a satellite orbiting the earth (mass $M$) in a circular orbit of radius $r$ and angular velocity $\omega$ satisfies $$r^{3}=\frac{G M}{\omega^{2}}$$

Show that a satellite orbiting the earth (mass $M$) in a circular orbit of radius $r$ and angular velocity $\omega$ satisfies $$r^{3}=\frac{G M}{\omega^{2}}$$...

1 answers

##### Express each of the numbers in Exercises $19-26$ as the ratio of two integers. $$1 . \overline{414}=1.414414414 \ldots$$

Express each of the numbers in Exercises $19-26$ as the ratio of two integers. $$1 . \overline{414}=1.414414414 \ldots$$...

1 answers

##### An art gallery owner is framing a rectangular painting, as shown. The owner wants the width of the framed painting to be $38 \frac{1}{2}$ in. How wide should each of the vertical sections of the frame be? $$ \begin{array}{ll}{\text { A) } 4 \frac{1}{8} \text { in. }} & {\text { C) } 4 \frac{1}{2} \text { in }} \\ {\text { B) } 4 \frac{1}{4} \text { in. }} & {\text { D) } 8 \frac{1}{2} \text { in. }}\end{array} $$

An art gallery owner is framing a rectangular painting, as shown. The owner wants the width of the framed painting to be $38 \frac{1}{2}$ in. How wide should each of the vertical sections of the frame be? $$ \begin{array}{ll}{\text { A) } 4 \frac{1}{8} \text { in. }} & {\text { C) } 4 \frac{1}{2...

5 answers

##### Solve the following problems using reduction of order: 1_ xy -y +4xy-0, x>0, Y1(x) = sin + 2 t2y' +3ty+y=O,t>O;y1lt)=t-1

Solve the following problems using reduction of order: 1_ xy -y +4xy-0, x>0, Y1(x) = sin + 2 t2y' +3ty+y=O,t>O;y1lt)=t-1...

5 answers

##### B) Remi the dachshund likes two types of treats Type A costs S3.85 per pound and type B costs $6.15 per pound. Remi s owner got him 3 times as many pounds of treat A than treat B; and spent a total of $44.60. How much of cach type of treat did Remi get?1) Write an equation(s) to solve the problem_ Don't forget to define your variables.ii) Solve the problem. (Don't forget units)

b) Remi the dachshund likes two types of treats Type A costs S3.85 per pound and type B costs $6.15 per pound. Remi s owner got him 3 times as many pounds of treat A than treat B; and spent a total of $44.60. How much of cach type of treat did Remi get? 1) Write an equation(s) to solve the problem_ ...

5 answers

##### Application Given the function; f (x) = 2x2 perform the following; [8Ja) Complete the chart below by finding the transformation statement for the expression,(-1 _(-2[3Jb) In two to three sentences describe the transformation

Application Given the function; f (x) = 2x2 perform the following; [8Ja) Complete the chart below by finding the transformation statement for the expression, (-1 _ (-2 [3Jb) In two to three sentences describe the transformation...

5 answers

##### Question 92 pKirby hits a ball when it is 4ft above the ground with an initial velocity of 130ft sec The ball leaves the bat at 309 angle with the horizontal and heads toward a 25foot fence 375 ft from home plate.Does the ball clear the fence?If yes, by how much does it clear the fence? Round to the thousandth:If not; could the ball be caught?BTW this outfielder can only reach 18.5 feet while running; jumping, and climbing up the fence.

Question 9 2 p Kirby hits a ball when it is 4ft above the ground with an initial velocity of 130ft sec The ball leaves the bat at 309 angle with the horizontal and heads toward a 25foot fence 375 ft from home plate. Does the ball clear the fence? If yes, by how much does it clear the fence? Round to...

5 answers

##### (c) Use the matrices obtained in part (b) to find formulas for Ti(Tz(x1, Xz, X3)) and T2(T_(x1, Xz' Xz))Ti(Tz(x1, Xz, X3))X1 + X2 + X3X +Lxz + X 3X +Uxz + X3 ) EditTz(T1(x1, Xz, X3))X1 + X2 + X;x +Lxz + X 3X1 +L X2 + X 3Edit

(c) Use the matrices obtained in part (b) to find formulas for Ti(Tz(x1, Xz, X3)) and T2(T_(x1, Xz' Xz)) Ti(Tz(x1, Xz, X3)) X1 + X2 + X3 X +Lxz + X 3 X +Uxz + X3 ) Edit Tz(T1(x1, Xz, X3)) X1 + X2 + X; x +Lxz + X 3 X1 +L X2 + X 3 Edit...

5 answers

##### One of the CeH1o isomers has a significant IR stretch at 1652 cm-1 and has 3 types of carbon and 3 types of hydrogen. Radical chlorination of this isomer produces one major monochlorinated regioisomer product: Draw this monochlorinated product.

One of the CeH1o isomers has a significant IR stretch at 1652 cm-1 and has 3 types of carbon and 3 types of hydrogen. Radical chlorination of this isomer produces one major monochlorinated regioisomer product: Draw this monochlorinated product....

5 answers

##### 5. The Henderson Hasselbach equation is critical in the field of pharmaceuticals, particularly for determining drug absorption, drug distribution, and/or excretion properties of the drug: Aspirin (acetylsalicylic acid) has a pKa of 3.5 (i) Calculate the ratio of ionized/unionized ([A-I/[HA]) of the drug in the stomach where the pH is 1.

5. The Henderson Hasselbach equation is critical in the field of pharmaceuticals, particularly for determining drug absorption, drug distribution, and/or excretion properties of the drug: Aspirin (acetylsalicylic acid) has a pKa of 3.5 (i) Calculate the ratio of ionized/unionized ([A-I/[HA]) of the ...

5 answers

##### By 1 m: Find the distance AC in cm for which electric POTENTIAL at point C is zero. Point C is located on line AB_Your Answer:AnswerunitsQuestion 7 (1 point) Two circular metal plates, separared by a distance 8.85 mm forms 56 nF capacitance: The space between the plates are filled with Tefflon material with epsilon_r = 2.2. Calculate the area of each plate:Your Answer:

by 1 m: Find the distance AC in cm for which electric POTENTIAL at point C is zero. Point C is located on line AB_ Your Answer: Answer units Question 7 (1 point) Two circular metal plates, separared by a distance 8.85 mm forms 56 nF capacitance: The space between the plates are filled with Tefflon m...