Question

The hour hand of a watch is an example of
1.uniform motion
2.rectilinear motion
3.random motion
4.periodic motion

please tell the answer ​

Answer 1

Answer:

uniform motion and periodic motion

EXPLANATION:

rectilinear Motion is in a straight line

random as no fixed time of motion, it can occur anytime but your hand moves continuosly with same speed as it takes 1hr to complete one rotation every time. so it is uniform motion. also it returns on the same point after every rotation so it is also periodic motion