Question

12) An object takes 10s to point
complete one round along
the circular path of radius
5m, what is its speed? *
O(A) 5πms-1
O (B) π ms-1
O (C) 2πms-1
O (D) 10πms-1​

Answer 1

Explanation:

10 m/s

distance travelled= 2pie*5 m

10 pie m

time =10 sec

speed =d/t

pie m/s

Answer 2

Explanation:

option C is the correct answer.....