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Unit 2 Test Study Guide Review Fall 25

Authored by Whitney Burkhart

Science

9th Grade

NGSS covered

Used 6+ times

Unit 2 Test Study Guide Review Fall 25
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18 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Velocity is a combination of what 2 things?

Speed and direction

Mass and acceleration

Force and time

Energy and power

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does an object’s velocity get stopped?

By applying a force in the opposite direction

By increasing its mass

By reducing friction

By increasing its speed

Tags

NGSS.MS-PS2-2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the difference between speed and velocity?

Speed is a scalar quantity, while velocity is a vector quantity.

Speed and velocity are both vector quantities.

Speed is measured in meters per second, while velocity is measured in kilometers per hour.

Speed and velocity are the same and can be used interchangeably.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Name the contact forces we talked about.

Friction and tension

Gravity and magnetism

Electric force and nuclear force

Buoyant force and air resistance

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Name the non-contact forces we talked about.

Gravitational force

Frictional force

Magnetic force

Tension force

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-4

NGSS.MS-PS2-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the rate of change of velocity of an object known as?

Acceleration

Speed

Momentum

Force

Tags

NGSS.MS-PS2-2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which force results from charged particles?

Gravitational force

Electromagnetic force

Nuclear force

Frictional force

Tags

NGSS.MS-PS2-3

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