Forces

Question 1

A push or pull one body exerts on another

Answer 1

Force

Question 2

An object moving, keeps moving at that velocity, an object at rest stays at rest, unless acted upon by a net force

Answer 2

Newtons 1st law

Question 3

The tendency of an object to resist any change in motion

Answer 3

Inertia

Question 4

Combination of all forces that act on an object

Answer 4

Net Force

Question 5

Every object exerts a force on every other object, this force is gravity, felt as a pull

Answer 5

Gravity

Question 6

The amount of matter or stuff an object has, measured in kilograms

Answer 6

Mass

Question 7

Measure of force of gravity on an objects mass; how hard an object is pulled toward the center of the earth

Answer 7

Weight

Question 8

The net force of an object causes the object to accelerate in relation to the size of the force and the mass of an object

Answer 8

Newtons 2nd law

Question 9

Is a force that opposes motion between two surfaces that are touching eachother

Answer 9

Friction

Question 10

Resists getting an object moving (this is when objects are not moving)

Answer 10

Static friction

Question 11

Resists keeping an object moving (happens while it moving)

Answer 11

Kinetic friction

Question 12

To every action there is an equal (in size) and opposite (in direction)

Answer 12

Newtons 3rd law

Question 13

Anything thats thrown or shot through the air

Answer 13

Projectile

Question 14

Force acting towards the center of a carved or circular path

Answer 14

Centripetal

Question 15

Mass on the move, force required to stop a moving object

Answer 15

Momentum