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Momentum - 2021/2022

Momentum - 2021/2022

Assessment

Flashcard

Physics

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is momentum?

Back

Momentum is defined as mass in motion, calculated as the product of an object's mass and its velocity.

2.

FLASHCARD QUESTION

Front

What are the units of momentum?

Back

The units of momentum are kg m/s (kilogram meter per second).

3.

FLASHCARD QUESTION

Front

How is momentum calculated?

Back

Momentum (p) is calculated using the formula: p = mass (m) × velocity (v).

4.

FLASHCARD QUESTION

Front

If a 2 kg cart has a momentum of 16 kg m/s, what is its velocity?

Back

The velocity of the cart is 8 m/s.

5.

FLASHCARD QUESTION

Front

What happens to momentum in a closed system before and after a collision?

Back

The total momentum before a collision is equal to the total momentum after a collision.

6.

FLASHCARD QUESTION

Front

Which has the least amount of momentum: an ant walking, an ant at rest, an elephant walking, or an elephant running?

Back

An ant at rest has the least amount of momentum.

7.

FLASHCARD QUESTION

Front

What is the relationship between mass and momentum?

Back

Momentum increases with an increase in mass if velocity remains constant.

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