Question

name a motion in which an object does not change its speed but its direction of motion changes continuously calculate the velocity of tip of seconds hand of length 1.5 CM of a watch... please any body solve for me​

Answer 1

Explanation:

circular motion

length =1.5cm

r=1.5cm

velocity in circular motion=2πr/t

2(22/7)1.5/60

2(22)(1.5)/60(7)

44/40(7)

11/10(7)

11/70cm/sec