P.2) In this exercise you will see, from a different point of view, why the weight transfers toward the back when a car accelerates forward. If the car accelerates for- ward at 0.2g, then a force S must act, equal to 0.2mg. Imagine that the car, rather than riding on the ground, is traveling through space. In this case there are no positional constraints. We can ignore gravity since the car is in a zero g environment. Now imagine that a force S acts on the bottom of the tires, as shown, so that the center of mass feels an acceleration equal to 0.2gi. In the absence of gravity and the ground, calculate the response of the car, treating it as a single rigid body. What forces N1 and N2 must be exerted on the car to maintain zero rotational acceleration and zero vertical acceleration? How do these forces affect a car that's in contact with the ground? L - N1

P.2) In this exercise you will see, from a different point of view, why the weight transfers toward the back when a car accelerates forward. If the car accelerates for- ward at 0.2g, then a force S must act, equal to 0.2mg. Imagine that the car, rather than riding on the ground, is traveling through space. In this case there are no positional constraints. We can ignore gravity since the car is in a zero g environment. Now imagine that a force S acts on the bottom of the tires, as shown, so that the center of mass feels an acceleration equal to 0.2gi. In the absence of gravity and the ground, calculate the response of the car, treating it as a single rigid body. What forces N1 and N2 must be exerted on the car to maintain zero rotational acceleration and zero vertical acceleration? How do these forces affect a car that's in contact with the ground? L - N1

Name: P.2)In this exercise you will see, from adifferent point of view, why
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Description: P.2)In this exercise you will see, from adifferent point of view, why the weight transfers toward theback when a car accelerates forward. If the car accelerates for-ward at 0.2g, then a force S must act, equal to 0.2mg. Imaginethat the car, rather t

College Physics

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

P.2)
In this exercise you will see, from a
different point of view, why the weight transfers toward the
back when a car accelerates forward. If the car accelerates for-
ward at 0.2g, then a force S must act, equal to 0.2mg. Imagine
that the car, rather than riding on the ground, is traveling
through space. In this case there are no positional constraints.
We can ignore gravity since the car is in a zero g environment.
Now imagine that a force S acts on the bottom of the tires, as
shown, so that the center of mass feels an acceleration equal
to 0.2gi. In the absence of gravity and the ground, calculate
the response of the car, treating it as a single rigid body. What
forces N1 and N2 must be exerted on the car to maintain zero
rotational acceleration and zero vertical acceleration? How
N1
N2
do these forces affect a car that's in contact with the ground?

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