Please answer question and just send me the paper solutions asap dont type the answer question 8 onlyAnd use the formula that is given dont use any other formula and use 9.81 for acceleration not 9.8 if required please solve it faster asap and dont give wrong answer F; = µFnsinAsinBsincFneta? = b2 + c2 – 2bccosA— таabV2 = V1 + aAtAdAd = v;At + ½aAt?Ad = v2At - ½aAť?Vay =Ad = ½(v1 + v2)Atg = 9.81(v2)? = (v1)² + 2aAdv247?rac4n?rf2T2 8. A train has a length of 92 m and starts from rest with a constant acceleration at t= 0. At this instant, a car justreaches the end of the train. The car is moving with a constant velocity. Att = 14 s, the car reaches the front ofthe train. Ultimately, however, the train pulls ahead of the car, and at a time t= 28 s, the car is again at the rearof the train. Find the magnitude of (a) the car's velocity and (b) the train's acceleration.

A train has a length of 92 m and starts from rest with a constant acceleration at t= 0. At this…

Answered: 8. A train has a length of 92 m and…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 20P

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Please answer question and just send me the paper solutions asap dont type the answer question 8 only

And use the formula that is given dont use any other formula and use 9.81 for acceleration not 9.8 if required please solve it faster asap and dont give wrong answer

F; = µFn
sinA
sinB
sinc
Fnet
a? = b2 + c2 – 2bccosA
— та
a
b
V2 = V1 + aAt
Ad
Ad = v;At + ½aAt?
Ad = v2At - ½aAť?
Vay =
Ad = ½(v1 + v2)At
g = 9.81
(v2)? = (v1)² + 2aAd
v2
47?r
ac
4n?rf2
T2

8. A train has a length of 92 m and starts from rest with a constant acceleration at t= 0. At this instant, a car just
reaches the end of the train. The car is moving with a constant velocity. Att = 14 s, the car reaches the front of
the train. Ultimately, however, the train pulls ahead of the car, and at a time t= 28 s, the car is again at the rear
of the train. Find the magnitude of (a) the car's velocity and (b) the train's acceleration.

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