Question

1) How does the amplitude of vibration affect the time period of vibration for a spring-mass system?

a)The period decreases linearly as amplitude increases

b)Time period increases as the square root of the amplitude

c)No effect

d)Time period increases linearly with the amplitude

2)What will be the value of the spring constant, if a mass of 1.1 kg attached to a spring stretches it by 16 cm. Ignore the mass of the spring and its original length.

3)What will be the value of the spring constant, if a mass of 1.1 kg attached to a spring stretches it by 20 cm. The original length of the spring= 2.8 m. Ignore the mass of the spring.

4) If a spring-mass system has a period of vibration = T s on Earth, what will it be on the Moon?

a)T

b)Square Root of T

c)T times square root of 9.8

d)Square of T

Answer 1