Grade 11 Physics - Simple Harmonic Motion

16 Questions  I  By TSEP on January 29, 2012
This quiz will test your knowledge of simple harmonic motion.

  
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1.  A 4 kg mass attached to a spring undergoes simple harmonic motion with period 2.5 s. What is the spring constant?
A.
B.
C.
D.
2.  A 2 kg mass is placed on the end of a spring with constant 250 N/m. What will be the period of oscillation when the spring performs simple harmonic motion?
A.
B.
C.
D.
3.  Below is the expression for:
A.
B.
C.
D.
4.  Which is the correct formula for the angular velocity, «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»§#969;«/mi»«/math»?
A.
B.
C.
D.
5.  A particle undergoes simple harmonic motion with angular velocity of 7 rad/s and amplitude of 2 m. It starts with maximum forward amplitude at time t = 0. Find the acceleration at time t = 6s.
A.
B.
C.
D.
6.  If the following is a graph of the force on an object at time t, which graph shows the displacement?
A.
B.
C.
7.  What is the correct formula for the period of  the simple harmonic motion of a mass, m , on a spring of constant, k. 
A.
B.
C.
D.
8.  Below is the expression for:
A.
B.
C.
D.
9.  Below is the expression for:
A.
B.
C.
D.
10.  A 5 kg mass undergoes simple harmonic motion on spring with constant 70 N/m. If the amplitude of the oscillations are 3 m, what will the maximum speed be?
A.
B.
C.
D.
11.  A particle undergoes simple harmonic motion with angular velocity of 3 rad/s and amplitude of 30 cm. It starts with maximum forward amplitude at time t = 0. Find the velocity at time t = 2s.
A.
B.
C.
D.
12.  A particle undergoes simple harmonic motion with angular velocity of 5 rad/s and amplitude of 50 cm. It starts with maximum forward amplitude at time t = 0. Find the displacement at time t = 10 s.
A.
B.
C.
D.
13.  Below is the expression for:
A.
B.
C.
D.
14.  If the following is a graph of the diplacement of an object at time t, which graph shows the velocity?
A.
B.
C.
15.  Which statement best describes simple harmonic motion?
A.
B.
C.
D.
16.  If the following is a graph of the diplacement of an object at time t, which graph shows the acceleration?
A.
B.
C.
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