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arlik [135]
3 years ago
5

a dragster starting from rest accelerates at 49 m/s/s. How fast is it going when it has traveled 325 m? I can plug all the varia

bles in, I just need to know what formula to use. Any suggestions?
Physics
1 answer:
lesya692 [45]3 years ago
4 0
Use h=ut+1/2at2 to find t
then V=u+at to find v
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Explain why an egg thrown at a concrete wall will break, but an egg thrown at a sheet hanging from the ceiling will not. (Be sur
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An egg thrown at a concrete wall will break, but an egg thrown at a sheet hanging from the ceiling will not due to high momentum and acceleration.

<h3>Why an egg thrown at a concrete wall will break?</h3>

An egg thrown at a concrete wall will break, but an egg thrown at a sheet hanging from the ceiling will not because the momentum and acceleration increases when the egg is thrown downward due to gravity but when we throw an egg in the vertical direction, they move against gravity so the momentum and acceleration decreases.

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2 years ago
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3 years ago
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3 years ago
falling objects drop with an average acceleration of 9.8m/sec/sec. if an object falls from a tall building how long will it take
sveta [45]

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<em>Acceleration = (final velocity - initial velocity) ÷ time</em>

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