Newton's 3 Laws of Motion Flashcards

1

Welsey pushed a cart of supplies at 2m/s^2 and the cart weighed 57kg. What is the force Welsey uses?

1.14F
57N
21.5C
114N

2

What does N represent in physics?

Nitrogen
Newton
Neanderthal
Namibia

3

George Washington invented the laws of motion.

True
False

4

Friction is not...

... a drawer being pushed into a dresser.
... rubbing with alcohol on the back of a sick person.
... is a sliding motion on a surface.
... the division of two numbers.

5

Acceleration is always positive.

True
False

6

What is Newton's 2nd Law's Formula?

A=πr^2
F=ma
E=mc^2
s=d/t

7

What is Newton's First Law

Action/Reaction
The Law of Momentum
The Law of Inertia
An object at rest tends to stay at rest.

8

Where do you find Newton's Laws?

The Declaration of Independence
In the Magna Carta
In the pantry.
In physics

9

Balanced forces are not moving an object on rest.

False
True

10

Gordan Ramsey when making food, used friction to cut the meat.

True
False

11

What is Newton's 3rd Law of Motion?

It is the Law of Momentum.
For every action, there is an equal and opposite reaction.
Gravity cannot be affected by anything else.
You have to get tested for COVID 18 times before you're fully sure.

12

Unbalanced forces are...

Throwing a frizzbee.
Soccer ball being kicked.
Someone on a seesaw going up and down.
A hanger

13

What is net force?

The Internet of Things
Sum of all of the forces on the left side of an object.
Sum of all forces applied to an object.
The balanced forces.

14

You push with _____.

Force
Velocity
Your hand
Temperature

15

The mass of an object is directly proportional with its acceleration.

True
False

Newton's 3 Laws of Motion

Questions 15

Newton's 3 Laws of Motion

Questions 15