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LiRa [457]
2 years ago
15

A 1200-kg car accelerates it’s speed from 4 m/s to 10 m/s in 3 seconds. Find the car average speed , the car acceleration , the

distance traveled by , & the net force on car
Physics
1 answer:
dsp732 years ago
8 0

Answer:

Given: mass 1200kg

initial velocity: 4m/s

finial velocity: 10 m/s

time 3 sec

then

speed; initial velocity + final velocity/2

4+10/3

: 4.66m/s2

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A student pulls a block over a rough surface with a constant force FP that is at an angle θ above the horizontal, as shown above
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Answer:

B.The force of friction between the block and surface will decrease.

Explanation:

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6 0
3 years ago
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Rom4ik [11]
The car will gain new momentum if it's velocity is doubled or tripled.
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3 years ago
Astrology, that unlikely and vague pseudoscience, makes much of the position of the planets at the moment of oneâs birth. The on
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Answer:

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Explanation:

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