Physics Lesson 1 - Newton's laws and forces

A fireman turns on his hose and is knocked backwards

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of the above

feet push down on the floor & the floor pushes up at feet while you walk

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of the above

takes less force to move a phone than a TV

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of the above

seatbelt stops you from hitting the windshield if you hit the brakes quickly

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of the above

when you push on a door it pushes back with equal and opposite force

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of the above

a girl can throw a football farther than her friend because she uses more force

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of the above

if air is let out of a balloon quickly, air pushes down and balloon goes up

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of the above

a soccer ball will not move until a player kicks it

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of the above

more force = more acceleration

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of the above

an object in motion stays in motion unless acted upon by an outside force

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of the above