newton's laws of motion vocabulary

Question 1

forces

Answer 1

A push or a pull exerted on an object in order to change the motion of the object

Question 2

motion

Answer 2

A change in position over time

Question 3

net force

Answer 3

the combination of all the forces acting on an abject

Question 4

speed

Answer 4

distance traveled per rate of time .
Speed= distance/time

Question 5

velocity

Answer 5

the speed and direction of an abject.

Question 6

Acceleration

Answer 6

the rate at which velocity changes over time

Question 7

newton/s law

Answer 7

An abject at rest will remain at rest and and an object in motion will remain in motion unless acted upon by an outside force.

Question 8

newton’s second law

Answer 8

force= mass x acceleration

Question 9

newton’s third law

Answer 9

for every action there is an equal but opposite reaction.

Question 10

inertia

Answer 10

the tendency of an abject to resits being moved or, if the object is moving, to resist a change in speed or direction until an outside force acts on the object.

Question 11

friction

Answer 11

A force that resist motion

Question 12

mass

Answer 12

the amount matter in an abject

Question 13

gravity

Answer 13

An attractive force that exist between all object that have mass