Forces

Question 1

Push or pull one body exerts on another

Answer 1

Force

Question 2

Object moving at constant velocity, stays that velocity or object at rest stays at rest unless acted upon by net force

Answer 2

Newtons First Law

Question 3

Tendency of an object to resist any change in motion

Answer 3

Intertia

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 (force)

Answer 5

Gracvity

Question 6

Amount of matter or “stuff” an object has

Answer 6

Mass

Question 7

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

Answer 7

Weight

Question 8

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

Answer 8

Newtons 3rd law of motion

Question 9

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

Answer 9

Momentum

Question 10

Thrown or shot through the air

Answer 10

Projectile

Question 11

Force acting toward the center of a curved or circular path

Answer 11

Centripedal Force

Question 12

Opposes motion between 2 surfaces that are touching each other

Answer 12

Friction

Question 13

Resists getting object moving

Answer 13

Static Friction

Question 14

Keeping an object moving

Answer 14

Kinetic Friction

Question 15

force= mass x acceleration

Answer 15

Newtons second law