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kirill [66]
3 years ago
6

PLEASE HELP:( urgent!!

Physics
1 answer:
never [62]3 years ago
7 0
Fnet =ma
1560)(1.3102)
the answer is b
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Answer:

Around 2.8212 sec

Explanation:

Given the eqn x=1/2at^2+vot

your vo=0

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A ball is thrown downward with an initial speed of 7 m / s. The ball's velocity after 3 seconds is m / s. (g = -9.8m / s²)
yan [13]

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-36.4 m/s

Explanation:

final velocity= initial velocity + acceleration x time

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If a car is moving to the left with constantvelocity, one can conclude thatthere mustbe no forces applied to the car.the netforc
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the net force applied to the car is zero.

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Classify the type of plate boundary where the appalachian mountains formed . how have they changed since their formation
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