Question

67.An object of mass of 2 kg rotates at constant speed in a horizontal circle
of radius 5 m. The time for one complete revolution is 3 s. What is the
magnitude of the resultant force acting on the object?
41?
N
A.
9
407?
B.
N.
9.
10on?
C.
-N
9
4007?
D..
N
9
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Answer 1

the answer is in the image , so hope it helps you