Resistance to a change in motion

LAWS OF MOTION REVIEW Flashcards

1

In physics a force is defined by:

the direction of an object's state of motion
A push or pull
What is force...?
the strength of an object's state of motion

2

Which of the following is not referenced in the Second Law of motion?

Force
Mass
Acceleration
Type of object

3

The first law of motion is also known as the law of..

Gravity
Force
Idk..
Inertia

4

Newton created calculus

True
False

5

How many laws of motion?

28
1
3
9

6

Which law explains why pushing a car is easier than pushing a bus?

Action-Reaction Law
Gravity Law
Law of Inertia
Law of Acceleration

7

For every action there is an equal and

none of the above
slow reaction
opposite reaction
similar reaction

8

What state is an object in when all Forces are balanced?

Equilibrium
Motion
United States of America
Inertia

9

A swimmer would be an example of which law

Law of Inertia
Gravity Law
Action-Reaction Law
Law of Acceleration

10

Friction is

push or pull
A force that helps motion
The energy stored in an object
A force that resists motion

11

What is inertia?

Mass divided by time
Resistance to a change in motion
The speed of a moving object
The ability to do work

12

F=ma means Force= mass x acceleration

False
True

13

Why is it easier to push a chair than a car

The car has no friction
The chair has more energy
The chair has less mass
The car moves by itself

14

The word acceleration describes a change in velocity

True
False

15

Thomas Edison created the Laws of Motion

False
True

16

Someone flying out of a vehicle when it crashes is an example

Law of Inertia
Gravity Law
Action-Reaction Law
Law of Acceleration

17

What is the unit of Force

N
T
S
F

LAWS OF MOTION REVIEW

Questions 17

LAWS OF MOTION REVIEW

Questions 17