Question

. The distance covered by a body in one complete vibration is 40cm. What is the amplitude of body

Answer 1

Answer:

10cm

Explanation:

A____B____C

Assume that initially the body is at the mid point of the path shown. then, amplitude= BC given that total distance covered in one complete vibration is 40 cm path: B to C, then C to B then, B to A and finally A to B so, BC+CB+BA+AB = 40, as all of them are equal, so amplitude comes 10 cm