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pashok25 [27]
2 years ago
6

What is the momentum of a 5 kg object that has a velocity of 1. 2 m/s? 3. 8 kg • m/s 4. 2 kg • m/s 6. 0 kg • m/s 6. 2 kg â

€˘ m/s.
Physics
2 answers:
nevsk [136]2 years ago
7 0

The momentum of a 5kg object that has a velocity of 1.2m/s is 6.0kgm/s.

<h3> MOMENTUM:</h3>

Momentum of a substance is the product of its mass and velocity. That is;

Momentum (p) = mass (m) × velocity (v)

According to this question, an object has a mass of 5kg and velocity of 1.2m/s. The momentum is calculated thus:

Momentum = 5kg × 1.2m/s

Momentum = 6kgm/s.

Therefore, the momentum of a 5kg object that has a velocity of 1.2m/s is 6.0kgm/s.

Learn more about momentum at: brainly.com/question/250648?referrer=searchResults

Paul [167]2 years ago
5 0

Answer:

6 kg.m/s

Explanation:

Momentum is the product of mass and velocity. So,

  • p = mv

Here,

  • <em>p</em> denotes momentum [?]
  • <em>m</em> denotes mass [5kg]
  • <em>v</em> denotes velocity [1.2 m/s]

→ p = 5 kg × 1.2 m/s

→ p = (5 × 1.2) kg.m/s

→ p = (5 × 12/10) kg.m/s

→ p = 12/2 kg.m/s

→ <u>p</u><u> </u><u>=</u><u> </u><u>6</u><u> </u><u>kg</u><u>.</u><u>m</u><u>/</u><u>s</u>

Therefore, momentum of the object is 6 kg.m/s.

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<u>Motion in The Plane</u>

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\displaystyle v_x=v_o\ cos\theta

\displaystyle v_y=v_o\ sin\theta-gt

\displaystyle x=v_o\ cos\theta\ t

\displaystyle y=v_o\ sin\theta\ t -\frac{gt^2}{2}

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\displaystyle y_m=\frac{v_o^2\ sin^2\theta }{2g}

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