3 years ago

As your hand moves back and forth to generate longitudinal pulses in a spiral spring, your

1 answer:

4 0

Answer:

Wavelength =VT=0.00523m/s mulitpled by 8.02s=0.0042m

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Dafna11 [192]

Answer:

15m/s²

Explanation:

Given parameters:

Initial velocity = 10m/s

Final velocity = 40m/s

Time taken = 2s

Unknown:

Average acceleration = ?

Solution:

Acceleration is the rate of change of velocity with time;

Acceleration = $\frac{Final velocity - Initial velocity }{time}$

Acceleration = $\frac{40 - 10}{2}$ = 15m/s²

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guajiro [1.7K]

ANSWER:
C. Small, minimize

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