Question
an object is undergoing uniform circular motion. which of the following statements is true?
a. the velocity is constant
b. the acceleration is constant.
c. the a is constant but v varies.
d. the v is constant but the a varies.
E. both a and v vary.
a. the velocity is constant
b. the acceleration is constant.
c. the a is constant but v varies.
d. the v is constant but the a varies.
E. both a and v vary.
Answers
Steve
v is changing direction, and a is also changing direction.
so, what do you think?
so, what do you think?