Question $1$

In uniform circular motion, which is true about the velocity vec$(v)$ and the position vector vec$(r)?$

a$)$ vec$(r)$ is always tangent to the path and vec$(v)$ is always radially inward.

b$)$ vec$(r)$ is always tangent to the path and vec$(v)$ is always radially outward.

c$)$ vec$(v)$ is always tangent to the path and vec$(r)$ is always radially inward.

d$)$ vec$(r)$ is always tangent to the path and vec$(v)$ is always perpendicular to the path.

e$)$ vec$(v)$ is always tangent to the path and vec$(r)$ is always radially outward.

Your answer:

A

B

C

D

E

Clear answer