5

73. PEREGRINE FALCON A falcon dives toward a pigeon on the ground. When the falcon is at a height of 100 feet; the pigeon sees the falcon, which is diving at 220 fe...

Question

73. PEREGRINE FALCON A falcon dives toward a pigeon on the ground. When the falcon is at a height of 100 feet; the pigeon sees the falcon, which is diving at 220 feet per second. Estimate the time the pigeon has to escape. Round your solution to the nearest tenth of a second.

73. PEREGRINE FALCON A falcon dives toward a pigeon on the ground. When the falcon is at a height of 100 feet; the pigeon sees the falcon, which is diving at 220 feet per second. Estimate the time the pigeon has to escape. Round your solution to the nearest tenth of a second.



Answers

A falcon dives toward a pigeon on the ground. When the falcon is at a height of 100 feet, the pigeon sees the falcon, which is diving at 220 feet per second. Estimate the time the pigeon has to escape. Round your solution to the nearest tenth of a second.

This 81 number problem in which the initial height of the Falcon it's given s equal to 100 ft and the speed with which it is jiving diving is two under 20 ft per second. So and when it will hit the pigeon, I will become equal to zero, which means we will be using ah minus 60 NTS squad plus HVT plus it s equal to etch and plugging all the values we will be having minus X twenties word plus 220 t miss 100 equal to zero letters Divide both sides by minus four. We will be getting for the Esquire minus 55 D minus 25 equal to zero, which is in the form off. It is squired less BT plus equal to zero. So t will be equal to minus B plus minus B Esquire minus 40 c, by the way. So let us complete the history questions. We will be having April before vehicle to minus 35 see ableto Why is 25 so time when we could go minus me plus miners me square minus four in tow, end to see do into for so this identify plus miners views can do to Yes, 8200 for 25. I eat so there in victory. Really? Lefty, I need 55 minus 1024. Letter to find by under if you bless the fight by eight. Okay, so venues will be. I never feel up. Little point for four. You see him under will be 55 less on the door before. That is well being a client. 19 seconds. So this is negative. Lunn Being looked at that time cannot be negative. So the real approximately being what important? 19 2nd. Thank you.

This is a even number problem in Fitch. If Falcon is at a height off initial, I'd like to say initial it 100 ft and it is diving downward with any cell velocity of 220 ft. Presidents. It will remind us 220 ft for a second when, after detonating ground, it side will be zero. So we'll be using minus 16 d squared, plus HVT plus s equal to etch that is plugging all the values it will become minus 16 t Esquire's minus 220 t plus 100 equal to +00 little divide both sides by minus four. This will be 40 x squared plus 55 D minus 25 equal to zero. So which in the form off? 80 Esquire plus BT plus equal to zero in which people were equal to minus B plus minus B squared minus 40 c And the route, by the way. So let us find the value of tea. Using these three questions, he will be minus B that is minus 55 plus minus 55 whole squared minus four in tow for indoor Honest and defoe do it. But to win 24 So this season, minus 55. Bless minus. It's a big toe. Do five squad. Yes, for him. Three for fire, but it So we have time minus five, minus three for 500 by eight and minus five. Place for 500. But it this will definitely be negative. So be lifted as time cannot be negative. So we have equal toe. You mind if I yes, a little 4 to 5 by eight. That is six point 69 seconds. Approximately this media time. Thank you.

So in this problem here we have a hawk that's 200 feet away from a snake. So let's take that is 200 feet and it dives down at, ah, 105 feet per second's. I'm gonna put that as a negative since it's going down. So the amount of time the snake needs to react is the same amount of time as the heart needs to dive down 200 feet. So let's put the height equation of the high relative to time. So we're gonna have minus 16 t squared, minus 105 t plus 200. Okay, now the time, As I said, it is the time it takes for the hawk to cover 200 feet. So we need to set our height to zero. So minus take 16 T squared minus 105 T plus 200. Let's set that equal to zero. Now let's find a B and C. A is minus 16 bees minus 105 and see is 200. So A's minus 16 bees minus 105 and sees 200. Let's put our quadratic formula now to find the zeros off the equation, so my minus B plus and minus B squared minus for a C over to a. So that's gonna be 105 plus and minus 105 squared minus four times Negative. 16 times, 200 divided by two A, which is negative 32. Now we're going to get two answers here. We're going to squirt. Disregard one of them, which is a negative 8.1. Time is never negative. So we're gonna have another time here. That's 1.54. So disregard this one. So the time it takes for the snake to react is 1.54 seconds.

For sure about 39 Initially, the region and falcon are at that's so their initial lost is equal to zero and the suppression between them is 76 m. So you since I take second question of motion for the Falcon that this tends to be overly 76 m and coordination lost zero plus half into acceleration due to gravity off the falcon. 9.8 in two time Taken a Esquire. Solving this we will get that time taken by the Falcon to catch up. The pigeon is equal to he fine 94 second.


Similar Solved Questions

5 answers
Jcos= I Nn x 4
Jcos= I Nn x 4...
5 answers
(7 uesLANLMMaannm6ae atVaamiojtWEenco47.4 Ate GfoCedtennlon~f->Jt( intattherchAne NCuIcileGur 4u80Fintr1Eeet(-4,3 ) del Ied( 41Muur J~ 3tld canttt-Fu Findmux57t Tny 41<0. MttWcore
(7 ues LANLMMaannm 6ae at Vaamiojt WEenco 47.4 Ate Gf o Cedtennlon ~f-> Jt( intatt herch Ane NCuI cileGur 4u80 Fintr1 Eeet (-4,3 ) del Ied( 41Muur J~ 3tld canttt- Fu Findmux57t Tny 41<0. Mtt Wcore...
5 answers
Gradient & Directional DerivativesFind an equation for the tangent plane to the surface2 + 5 = cy" cos(2)at the point (5,1,0)PreviewPoints possible: This is attempt of 3. Message instructor about this questionSubmit
Gradient & Directional Derivatives Find an equation for the tangent plane to the surface 2 + 5 = cy" cos(2) at the point (5,1,0) Preview Points possible: This is attempt of 3. Message instructor about this question Submit...
5 answers
Aanuyi on Bialion chni "hol Ian moun Galie nirann uet anam
Aanuyi on Bialion chni "hol Ian moun Galie nirann uet anam...
5 answers
10. Let v and be non-parallel non-zero vectors. Show that w projvw is perpendic to v_
10. Let v and be non-parallel non-zero vectors. Show that w projvw is perpendic to v_...
5 answers
Ind and steich te lerel anes fxy)-c on the same set of coordinate axes for the given values of € We refer to these level curves as contour mapK= 36+). c=0 12J 4hoose te coned conou map belon0D.
Ind and steich te lerel anes fxy)-c on the same set of coordinate axes for the given values of € We refer to these level curves as contour map K= 36+). c=0 12J 4 hoose te coned conou map belon 0D....
5 answers
It is more likely that the amount of fishing is governed by the current number of fish present, so instead of a constant number of fish being caught, the rate is proportional to the current number of fish present, with proportionality constant $k$, as$P^{prime}=0.4 Pleft(1-frac{P}{10000}ight)-k P$[T] Use software or a calculator to draw directional fields for $k=0.6$. What are the equilibria and their stabilities?
It is more likely that the amount of fishing is governed by the current number of fish present, so instead of a constant number of fish being caught, the rate is proportional to the current number of fish present, with proportionality constant $k$, as $P^{prime}=0.4 Pleft(1-frac{P}{10000} ight)-k P$...
5 answers
Let $S_{1}:={x in mathbb{R}: x geq 0}$. Show in detail that the set $S$, has lower bounds, but no upper bounds. Show that inf $S_{1}=0$.
Let $S_{1}:={x in mathbb{R}: x geq 0}$. Show in detail that the set $S$, has lower bounds, but no upper bounds. Show that inf $S_{1}=0$....
1 answers
The management of Gibraltar Brokerage Services anticipates a capital expenditure of $$\$ 20,000$$ in 3 yr for the purchase of new computers and has decided to set up a sinking fund to finance this purchase. If the fund earns interest at the rate of $10 \% /$ year compounded quarterly, determine the size of each (equal) quarterly installment that should be deposited in the fund.
The management of Gibraltar Brokerage Services anticipates a capital expenditure of $$\$ 20,000$$ in 3 yr for the purchase of new computers and has decided to set up a sinking fund to finance this purchase. If the fund earns interest at the rate of $10 \% /$ year compounded quarterly, determine the ...
5 answers
How many bits per second must a keyboard transmit to keep up with a typist typing forty words per minute? (Assume each character is encoded in ASCII and each word consists of six characters.)
How many bits per second must a keyboard transmit to keep up with a typist typing forty words per minute? (Assume each character is encoded in ASCII and each word consists of six characters.)...
1 answers
Solve each system of equations using substitution or elimination for real values of $x$ and $y$. $$\left\{\begin{array}{l} x^{2}+y^{2}=10 \\ 2 x^{2}-3 y^{2}=5 \end{array}\right.$$
Solve each system of equations using substitution or elimination for real values of $x$ and $y$. $$\left\{\begin{array}{l} x^{2}+y^{2}=10 \\ 2 x^{2}-3 y^{2}=5 \end{array}\right.$$...
5 answers
ServiceDelivery{28.0 21.0 18.035 20.0 [95 28.022.0 293 30.024.0 26.0 31.0What the statistic (to decimals)? Enter negative values as negative number; if necessary:What the p-value (t0 decimals)?
Service Delivery { 28.0 21.0 18.0 35 20.0 [95 28.0 22.0 293 30.0 24.0 26.0 31.0 What the statistic (to decimals)? Enter negative values as negative number; if necessary: What the p-value (t0 decimals)?...
5 answers
Oligodendrocytes are: A.a type of glialcell B.found in the central nervous system C.found in the peripheral nervoussystem D.A and Bonly E.E. B and C only
Oligodendrocytes are: A. a type of glial cell B. found in the central nervous system C. found in the peripheral nervous system D. A and B only E. E. B and C only...
5 answers
7. If ( = 4, T) is on the terminal side of a angle of t radians in standard position, then find cost1-325 Simplify: coszt'sine 1, where 0 <0< 2t. Find all values of 0,if 2sin"8 =
7. If ( = 4, T) is on the terminal side of a angle of t radians in standard position, then find cost 1-325 Simplify: coszt 'sine 1, where 0 <0< 2t. Find all values of 0,if 2sin"8 =...
5 answers
Find the indefinite integral and check the result by differentiation: (Use € for the constant of integration )J k+ix - 5) dx
Find the indefinite integral and check the result by differentiation: (Use € for the constant of integration ) J k+ix - 5) dx...
5 answers
What is the IUPAC name for the following compound?NHzSelect one: A. (E,R)-4-chloro-3-penten-2-amine B. (Z,S)-4-chloro-3-penten-2-amine C (E,S)-4-chloro-3-penten-2-amine D. (Z,R)-4-chloro-3-penten-2-amine
What is the IUPAC name for the following compound? NHz Select one: A. (E,R)-4-chloro-3-penten-2-amine B. (Z,S)-4-chloro-3-penten-2-amine C (E,S)-4-chloro-3-penten-2-amine D. (Z,R)-4-chloro-3-penten-2-amine...
5 answers
Fdina dimensbns ol Ihe opcn Icdangutar bax ol maxlmurn volumc thJi can bc madc Irom J stect - cardboard 15 in.Dy 9in: by cutlin g congruent equnres Irom the comers and tolding up Ihe sides, Then IInd uie valuite'dunensions 04 box 0l maximum volumc are (Round {0 Ina nezrest hunaredtn as necdcd Use comMascparatt answers 38 nceded )
Fdina dimensbns ol Ihe opcn Icdangutar bax ol maxlmurn volumc thJi can bc madc Irom J stect - cardboard 15 in.Dy 9in: by cutlin g congruent equnres Irom the comers and tolding up Ihe sides, Then IInd uie valuite 'dunensions 04 box 0l maximum volumc are (Round {0 Ina nezrest hunaredtn as necdcd ...

-- 0.020507--