5. Consider an object weighing m (kg) that is initially at rest and experiences a constant...

Question

Question

5. Consider an object weighing m (kg) that is

initially at rest and experiences a constant

acceleration of a (m/s2) for a duration of t (s).

Express your answer to each of the following

questions in the form of an equation involving

only the variables m, a, and t (neglecting the

effects of friction).

(a) What is the force on the object?

(b) Integrate the acceleration to obtain the final

velocity of the object.

(c) Integrate the velocity to obtain the final

distance that the object has traveled.

(d) Show that the total work performed on the

object is exactly equal to its final kinetic

energy.

Answer 1

Answer #1

tima t ed 2 2- 있rm .ekA 2

Answer 2

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