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MariettaO [177]
3 years ago
7

Find the frequency of a spring block system if it is doing 4 oscillation in 100s

Physics
1 answer:
Paha777 [63]3 years ago
3 0

Answer:

.004 Hz

Explanation:

Frequeny is cycles per second. An oscillation is 1 cycle

F=cycles/sec

4/100

=0.004Hz (Hz- Hertz=1 cycle/sec)

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A spring with spring constant of 34 N/m is stretched 0.12 m from its equilibrium position. How much work must be done to stretch
Nesterboy [21]

Answer:0.253Joules

Explanation:

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To get work done,

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Work done = 4.08 × 0.062

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Therefore, work done to stretch the string to an additional 0.062 m distance is 0.253Joules

8 0
3 years ago
a cruise ship travels directly toward the dock with a velocity of 15 m/s relative to the water. A passenger walks 3 m/s in the s
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Explanation:

i believe a if not c

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2 years ago
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Answer:

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