Unit 3 Test Retake

Last updated 3 days ago

20 questions

Instructions

1

Library

Unit 3 Test Retake

Last updated 3 days ago

20 questions

Instructions

Must score 90% or higher

Question 1

00:50

Question 2

01:20

Question 3

02:44

1

Question 5

00:24

Question 6

01:39

1

Question 13

02:47

1

Which vector represents the weight?

1

Which vector represents the normal force?

1

Which direction is the object accelerating?

1

Which is the mass of the object?

1

A horse pulls on a cart with a force of 180 newtons. The cart accelerates at the rate of 5 m/s2. According to Newton's law of force and acceleration, what is the mass of the cart to the nearest kilogram?

1

What is the mass of a truck if it produces a force of 14,000 N while accelerating at a rate of 5 m/s2?

Must score 90% or higher

Question 3

02:44

When a car suddenly stops, the objects in the back seat are thrown forward. This is explained by

Newton's 1st law of motion

Newton's 2nd law of motion

Newton's 3rd law of motion

Question 5

00:24

Question 6

01:39

Where will an astronaut have more mass?

On the Moon

On Jupiter

On Earth

All are the same

Where will an astronaut have more Weight?

On the Moon

On Jupiter

On Earth

All are the same

An airplane is traveling at cruising speed where the applied force of its 4 engines is equal to the drag on the airplane. If 1 of the engines breaks, what will happen?

The airplane will speed up.

The airplane will slow down

The airplane will maintain the same speed.

The airplane will gain altitude.

Every action has an equal and opposite reaction is-

Newton's 1st law of motion

Newton's 2nd law of motion

Newton's 3rd law of motion

If an object is resting on a surface, which forces are present?

If an object is falling from the sky, which forces are present?

Question 13

02:47

Which of the following would produce the greatest acceleration?

Two people pushing a car

Two people pushing a shopping cart

One person pushing a car

One person pushing a shopping cart

Which vector represents the weight?

Which vector represents the normal force?

Which direction is the object accelerating?

Which is the mass of the object?

A horse pulls on a cart with a force of 180 newtons. The cart accelerates at the rate of 5 m/s2. According to Newton's law of force and acceleration, what is the mass of the cart to the nearest kilogram?

What is the mass of a truck if it produces a force of 14,000 N while accelerating at a rate of 5 m/s2?

Which of Newton's laws is called the Law of inertia?

Newton's First Law

Newton's Second Law

Newton's Third Law

Which object will have more inertia?

A small mass

A large mass

When a car suddenly stops, the objects in the back seat are thrown forward. This is explained by

Newton's 1st law of motion

Newton's 2nd law of motion

Newton's 3rd law of motion

What is mass?

amount of matter in an object

measure of the gravitational pull on an object

What is weight?

amount of matter in an object

measure of the gravitational pull on an object

Where will an astronaut have more mass?

On the Moon

On Jupiter

On Earth

All are the same

Where will an astronaut have more Weight?

On the Moon

On Jupiter

On Earth

All are the same

An airplane is traveling at cruising speed where the applied force of its 4 engines is equal to the drag on the airplane. If 1 of the engines breaks, what will happen?

The airplane will speed up.

The airplane will slow down

The airplane will maintain the same speed.

The airplane will gain altitude.

Every action has  an equal and opposite reaction is-

Newton's 1st law of motion

Newton's 2nd law of motion

Newton's 3rd law of motion

If an object is resting on a surface, which forces are present?

Applied Force

Normal Force

Friction

Force of Gravity

Air Resistance

If an object is falling from the sky, which forces are present?

Applied Force

Normal Force

Friction

Force of Gravity

Air Resistance

Which will have more acceleration?

Large force

Small force

Large mass

Small mass

Which of the following would produce the greatest acceleration?

Two people pushing a car

Two people pushing a shopping cart

One person pushing a car

One person pushing a shopping cart

Which of Newton's laws is called the Law of inertia?

Newton's First Law

Newton's Second Law

Newton's Third Law

Which object will have more inertia?

A small mass

A large mass

What is mass?

amount of matter in an object

measure of the gravitational pull on an object

What is weight?

amount of matter in an object

measure of the gravitational pull on an object

Which will have more acceleration?

Large force

Small force

Large mass

Small mass

Unit 3 Test Retake

Unit 3 Test Retake

As the bus moves forwards, which direction do you go?

Which vector represents the weight?

Which vector represents the normal force?

Which direction is the object accelerating?

Which is the mass of the object?

A horse pulls on a cart with a force of 180 newtons. The cart accelerates at the rate of 5 m/s2. According to Newton's law of force and acceleration, what is the mass of the cart to the nearest kilogram?

What is the mass of a truck if it produces a force of 14,000 N while accelerating at a rate of 5 m/s2?

As the bus moves forwards, which direction do you go?

When a car suddenly stops, the objects in the back seat are thrown forward. This is explained by

Where will an astronaut have more mass?

Where will an astronaut have more Weight?

An airplane is traveling at cruising speed where the applied force of its 4 engines is equal to the drag on the airplane. If 1 of the engines breaks, what will happen?

Every action has an equal and opposite reaction is-

If an object is resting on a surface, which forces are present?

If an object is falling from the sky, which forces are present?

Which of the following would produce the greatest acceleration?

Which vector represents the weight?

Which vector represents the normal force?

Which direction is the object accelerating?

Which is the mass of the object?

A horse pulls on a cart with a force of 180 newtons. The cart accelerates at the rate of 5 m/s2. According to Newton's law of force and acceleration, what is the mass of the cart to the nearest kilogram?

What is the mass of a truck if it produces a force of 14,000 N while accelerating at a rate of 5 m/s2?

Which of Newton's laws is called the Law of inertia?

Which object will have more inertia?

What is mass?

What is weight?

Which will have more acceleration?