Multiple Choice
Newton approximated motion in a circle as a series of linear motions, as in the polygon below. Assume that the particle moves at constant speed vA from A to B, and at constant speed vB from B to C.
Use this exhibit to answer the following question(s) .
-The direction of the acceleration, , at point B, is shown by the arrow in
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Q11: A rifle is aimed horizontally at the
Q21: A tennis player standing 12.6 m from
Q27: A tennis player wants to slam a
Q29: Two cooks standing side by side in
Q30: Two balls, projected at different times so
Q31: A fast duck is flying <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8847/.jpg"
Q33: <br>Newton approximated motion in a circle as
Q54: A rock is projected from the edge
Q60: A car is driven 1200 m north
Q63: A student in the front of a