AnswersPhysicsSimple Harmonic Motion

Simple Harmonic Motion — Quiz Answers

10 verified answers1 views
3

As a mass on a spring moves farther from the equilibrium position, how do the velocity, acceleration, and force change?

A
The velocity decreases, the acceleration increases, and the net force increases.
B
The velocity increases, the acceleration decreases, and the net force decreases.
C
The velocity decreases, the acceleration decreases, and the net force decreases.
D
The velocity increases, the acceleration increases, and the net force decreases.
4

Trevor places a mass on a spring. When he releases it, the mass and spring move in simple harmonic motion. How could Trevor increase the amplitude of the motion?

A
He could use a stiffer spring.
B
He could pull the mass down farther.
C
He could use a longer spring.
D
He could use a smaller mass.
6

As a pendulum moves closer to the equilibrium position, how do the velocity, acceleration, and force change?

A
The velocity increases, the acceleration decreases, and the net force decreases.
B
The velocity decreases, the acceleration increases, and the net force increases.
C
The velocity decreases, the acceleration decreases, and the net force decreases.
D
The velocity increases, the acceleration increases, and the net force decreases.
10

A force of 75 cap n is applied to a spring, causing it to stretch 0 point 3 m What is the spring constant of the spring?

A
75 point 3 cap n over m
B
250 cap n over m
C
0 point 0 0 4 cap n over m
D
22 point 5 cap n over m

Did you find these answers helpful?