forces

Question 1

a push or pull one body exerts on another

Answer 1

force

Question 2

an object at rest stays at rests unless acted upon by a net force

Answer 2

Newtons 1st law of motion

Question 3

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 “Felt as a pull”

Answer 5

gravity

Question 6

amount of matter or “stuff” object has measure in KG(kilograms)

Answer 6

mass

Question 7

measure of force of gravity on an objects mass

Answer 7

weight

Question 8

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

F=ma force=mass x acceleration

Answer 8

newtons 2nd law of motion

Question 9

opposes motion between 2 surfaces that are touching eachother

Answer 9

friction

Question 10

resists getting an object moving(this is when objects aren’t moving)

Answer 10

static friction

Question 11

resists keeping an object moving (happens while its moving)

Answer 11

kinetic friction

Question 12

to every action theres an equal(in size) and opposite(in direction) reacrion force

Answer 12

newtons 3rd law of motion

Question 13

anything thrown or shot through air

Answer 13

projectile

Question 14

forcing acting toward the center of a curved or circular path

Answer 14

centripicle force

Question 15

force required to stop a moving object “mass on the move”

Answer 15

momentum