What law has the formula of
Net force= mass x acceleration
And
Acceleration= net force (divided by) mass
What is Newton's second law?
100
What is motion where the acceleration is caused by gravity?
What is free fall?
100
What is a push or pull?
What is force?
100
What is a force that pulls objects towards each other?
What is gravity?
200
How does an air plane and a bird glide across the sky?
What is fluid friction?
200
What would change inertia? Speed or mass?
What is mass?
200
What is a force that makes an object to move in a circular path?
What is centripetal force?
200
What is force measured in?
What is Newton's?
200
What are two factors that affect gravity?
What is mass and distance?
300
What ice skating, sledding, and skiing all have in common?
What is sliding friction?
300
What law is 'every action has an equal and opposite reaction?
What is Newton's third law?
300
What is the motion that satellites use?
What is satellite motion?
300
How is a force described?
What is it's strength and direction which it acts?
300
What is the measure of the force of gravity on an object?
What is weight?
400
What type of friction does a football player exert on a practice block?
What is static friction?
400
What is considered the law of inertia?
What is Newton's first law?
400
How is a net force determined? What is it's formula?
What is adding together the strengths of all the individual forces acting upon an object? If in different direction subtract the smaller force from the larger force?
(If both answers double points)
400
What is a measure of the amount of matter in an object?
What is mass?
500
What is a force that two surfaces have upon each other when in contact?