WorksheetsRevision SHM
Total questions: 10
Worksheet time: 6mins
What is the definition of SHM?
periodic motion without loss of energy in which the acceleration of a body is directly proportional to its displacement and is directed towards the equilibrium position but in opposite direction of the displacement.
periodic motion without loss of energy in which the acceleration is directly proportional to its velocity and is directed towards the equilibrium position but in opposite direction of the velocity.
periodic motion without loss of energy in which the acceleration of a body is inversely proportional to its displacement
periodic motion without loss of energy in which the angular frequency is directly proportional to its displacement and is directed towards the equilibrium position but in opposite direction of the displacement.
Position at which the body would come to rest if it were to lose all of its energy refers to
equilibrium position
maximum displacement / amplitude
periodic position
good position
A (a-x) graph is shown above. Given the angular frequency is 2 rad s-1. The value of maximum acceleration is
40 ms-1
20 ms-1
60 ms-1
30 ms-1
Which of the following is the expression for the above graph?
x = 2 sin (2πt)
x = 2 cos (2πt)
x = 2 sin (0.5πt)
x = 10 sin (2πt)
Given an expression of x = 10 sin (0.25πt) where x in cm, t in second. Which of these answers are true?
the frequency is 0.125 Hz
the amplitude is 10 m
the angular frequency is 0.125 rad s-1
at t = 0, x = 10 cm
A load is place at the end of a spring and oscillate along a 20 cm distance. it took 2 seconds to complete oscillation. Which of the following graph represents these information?
Given an expression of a SHM
x = 10 sin (11.4t). Calculate the time taken when x=10 cm for the 1st time
0.138 s
1.24 s
11.11 s
0.79 s
