Motion in A Plane

Question: If \[{a_r}\] and \[{a_t}\]represent radial and tangential accelerations, the motion of a particle will be uniformly circular if

1) \[{a_r} = 0\] and \[{a_t} = 0\]

2) \[{a_r} = 0\] but \[{a_t} \ne 0\]

3) \[{a_r} \ne 0\] but \[{a_t} = 0\]

4) \[{a_r} \ne 0\] and \[{a_t} \ne 0\]

Solution:

Explanation: Explanation

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)