Answered

A stone attached to a string is whirled round in a horizontal circle with a constant speed of 10 m/s. calculate the difference in the velocity when the stone is (i) at opposite ends of diameter in two position A and B where angle AOB is 90 and O is the of the circle.



Answer :

onyebuchinnaji

The difference in the velocity when the stone is at opposite ends of diameter in two position A and B is 0 m/s.

What is constant speed?

An object undergoes constant speed when the speed of the object remains the same over a given time.

In a constant speed, the speed does not increase or decrease.

Since the object is moving at a constant speed, the difference in the speed of the object will be zero and it is calculated as follows;

ΔV = Vf - Vi

where;

Vf is the final speed

Vi is the initial speed

ΔV = 10 m/s - 10 m/s

Thus, the difference in the velocity when the stone is at opposite ends of diameter in two position A and B is 0 m/s.

Learn more about constant speed here: https://brainly.com/question/2681210

#SPJ1

Other Questions