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fomenos
3 years ago
14

An object undergoing simple harmonic motion takes 0.40 s to travel from one point of zero velocity to the next such point. The d

istance between those points is 50 cm. Calculate (a) the period, (b) the frequency, and (c) the amplitude of the motion.
Physics
1 answer:
Nuetrik [128]3 years ago
8 0

Answer:

a)  P=0.80

b)  1.25Hz

c)  A=25cm

Explanation:

From the question we are told that:

Travel Time T=0.40s

Distance d=50cm

a)

Period

Time taken to complete one oscillation

Therefore

P=2*T\\\\P=2*0.40

P=0.80

b)

Frequency is

F=\frac{1}{T}\\\\F=\frac{1}{0.80}

1.25Hz

c)

Amplitude:the distance between the mean and extreme position

A=\frac{50}{2}

A=25cm

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