Understanding Linear Momentum Concepts

Understanding Linear Momentum Concepts

Assessment

Interactive Video

Physics

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial explains linear momentum, a type of momentum related to objects moving in a straight line. It distinguishes between linear and angular momentum, focusing on the former. The formula for linear momentum is the product of mass and velocity, represented by the symbol 'p'. The units for linear momentum are kilograms meters per second. An example calculation is provided using a Ferrari moving at a high speed, demonstrating how to convert units and calculate momentum accurately.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of linear momentum?

Objects spinning around

Objects moving in a straight line

Objects at rest

Objects changing shape

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which symbol is used to represent linear momentum?

L

M

P

N

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for calculating linear momentum?

Velocity divided by mass

Mass multiplied by velocity

Velocity minus mass

Mass divided by velocity

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In what units is linear momentum measured?

Newton

Kilogram per second

Meter per second

Kilogram meter per second

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a 1 kg object moves at 1 m/s, what is its linear momentum?

0.5 kg m/s

1 kg m/s

10 kg m/s

2 kg m/s

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in calculating the momentum of a Ferrari moving at 325 km/h?

Multiply by 1000 to convert to meters per hour

Subtract the speed of the Ferrari

Divide by 3600 to convert to meters per second

Add the mass of the Ferrari

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the approximate velocity of the Ferrari in meters per second after conversion?

90 m/s

100 m/s

80 m/s

70 m/s

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