2 years ago

Object A has a mass of 10 kg and is moving at a velocity of 2.0

Physics

1 answer:

luda_lava [24]2 years ago

4 0

Answer:20kgm/s

Explanation:

Mass=10kg

Velocity=2m/s

Momentum=mass x velocity

Momentum=10 x 2

Momentum=20

Momentum=20kgm/s

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Answer:

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Explanation:

To find the mass given the force and acceleration we use the formula

$m = \frac{f}{a} \\$

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Average speed=1.5 m/s

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Explanation:

We are given

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Average speed, $v=15\times 0.1=1.5m/s$

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Using the formula

$f=\frac{30}{0.32}$

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2 years ago

An ocean liner leaves New York City and travels 18.0o north of east for 155 km. How far east and how far north has it gone? In o

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