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Ksenya-84 [330]
2 years ago
5

If the frequency of a system undergoing simple harmonic motion doubles, by what factor does the maximum value of acceleration ch

ange?
a. 4
b. 2/pi
c. 2
d. (2)^1/2
Physics
1 answer:
faltersainse [42]2 years ago
6 0

Answer:

the answers the correct one is a  4

Explanation:

The centripetal acceleration is by

           a = v² / R

angular and linear velocities are related

           v = w R

let's substitute

           a = w² R

for initial condition

           a₀ = w₀² R

suppose the initial angular velocity is wo, suppose the angular velocity doubles

           a = (2w₀)² R

           a = 4 (w₀² R)

           a = 4 a₀

when reviewing the answers the correct one is a

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light travels approximately 982,080,000 ft/s, and one year has approximately 32,000,000 seconds. A light year is the distance li
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Answer:

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Explanation:

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