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tensa zangetsu [6.8K]
3 years ago
14

A sport car starts from rest with an acceleration of 12 m/s2 . Calculate its final velocity after 7 s.

Physics
1 answer:
miv72 [106K]3 years ago
4 0

Answer:

Final velocity= 84 m/s

Explanation:

V final= V initial + a * t

Vf = 0+ 12 (7)

Vf= 84 m/s

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Suppose that a comet that was seen in 563 A.D. by Chinese astronomers was spotted again in year 1951. Assume the time between ob
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Answer:

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3 years ago
When measuring current, always place any type of meter in
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Applying the concept of electric flow we have to

\Phi = EA

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E = 5.6335*10^6N/C

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7 0
3 years ago
A body of mass 400 g is moving along a smooth surface at a velocity of 10 m s–1 east. It strikes a body of mass 650 g, initially
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Answer: v = 2.53 m/s at E 53.1° S

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