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iren2701 [21]
3 years ago
15

A small bolt with a mass of 33.0 g sits on top of a piston. The piston is undergoing simple harmonic motion in the vertical dire

ction with a frequency of 3.05 Hz. What is the maximum amplitude that the piston can oscillate without the bolt losing contact with the piston's surface?
Physics
1 answer:
densk [106]3 years ago
5 0

Answer:

0.027m

Explanation:

the bolt loses contact with the piston only when acceleration due to gravity equals acceleration of piston

ω² * A = g where ω is angular velocity, A amplitude, g acceleration due to gravity

ω is given by 2πf, ω² is 4π²f²

A= g/4π²f² depending on the value of g used either 10m/s² or 9.8m/s²,

i used 10m/s² in this answer

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The pressure inside a blimp is 506 Pa, if the area is 3,000cm2 then what is the force? ​
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Answer:

<h2>151.8 N</h2>

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The force acting on the blimp can be found by using the formula

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From the question we have

f = 506 × 0.3

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Ms. Kasper is in a panic. Her cat, Penny, is stuck in a tree and about to jump out. In order to save her cat, Ms. Kasper needs t
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Speed greater than 4 m/s

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3 0
2 years ago
A spherical balloon has a radius of 6.55 m and is filled with helium. The density of helium is 0.179 kg/m3, and the density of a
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3 0
3 years ago
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