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Svetllana [295]
3 years ago
10

What is the magnitude of velocity for a 2000 kg car possessing 3000 kgm/s of momentum

Physics
2 answers:
Alchen [17]3 years ago
7 0

Answer: 1.5m/s

Explanation:

Momentum of a body is defined as the product of the mass of the body and its velocity.

Momentum (p) = mass(m) × velocity (v)

Momentum = 3000 kgm/s

Mass = 2000kg

Velocity (v) = Momentum/mass

Velocity = 3000/2000

Velocity of the body will be 1.5m/s

Alex3 years ago
4 0

For this case we have that by definition, the momentum is given by:

p = mv

Where,

  • <em>m: mass </em>
  • <em>v: speed </em>

Therefore, replacing values we have:

3000 = (2000) v

From here, we clear the value of the speed:

v = \frac {3000} {2000}\\v = 1.5 \frac {m} {s}

Answer:

The magnitude of velocity is:

v = 1.5 \frac {m} {s}

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An object of volume 0.0882 m3 is
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The density of the fluid is 776.3 m^{-3}

<u>Explanation:</u>

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3 years ago
What is a homopolar motor?????)
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Answer:

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Explanation:

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3 years ago
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see that the correct one is B

Explanation:

To solve this exercise let us use the kinematic relations

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Answer:

A

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