A quantity defined as the product of the mass and velocity of an object
What is momentum
100
An object at rest remains at rest and an object in motion remains in motion at constant speed in a straight line unless acted on by an unbalanced force
What is newtons 1st law of motion
100
If a golf ball is dropped and a basketball is dropped which one would land first and why
What is they both land at the same time because the mass in an object does not affect the time the object takes to fall to the ground
100
What does this equation help you find
V=g x t
What is change in velocity
100
What is the rate at which velocity changes over time
What is acceleration
200
The tendency of an object to resist being moved or if the object is moving to resist a change in speed or direction until and outside force acts on the object
What is inertia
200
Which law is hitting a golf ball using a golf club
What is newtons 1st
200
What doesn't his equation help you find
A= F/m
What is acceleration
200
Is throwing a baseball vertical motion or projectile motion?
What is projectile motion
200
What three factors affect the amount of air resistance acting on an object
What is size shape speed
300
The curved pall that an object follows when thrown launched or otherwise projected near the surface of the earth
What is projectile motion
300
The acceleration of an object depends on the mass of an object and the amount of force applied
What is newtons 2nd law
300
What does this equation help you find
p=m x v
What is momentum
300
The flat paper falls more slowly than the crumpled paper because of what
What is air resistence
300
What are two places that have no air resistance
What is vacuum and space
400
The constant velocity of a falling object when the force of air resistance is equal in magnitude and opposite in direction to force of gravity
What is terminal velocity
400
Which law is a swimmer swimming
What is 3rd law
400
F=m x a is the equation for which on newtons laws
What is second law
400
Which object is harder to accelerate ping pong ball our bowling ball?
What is bowling ball
400
Two independent components of projectile motion that combine to form a curved path are what?
What is horizontal and vertical motion
500
The motion of a body when only the force of gravity is acting on the body
What is free fall
500
Whenever one object exerts a force on a second object the second objects exerts an equal and opposite force on the force
What is newtons 3rd law
500
What rate do all objects accelerate towards earth
What is 9.8m/s m/s
500
An object is _____ when it is traveling around another object in space
What is orbiting
500
If want to hit a target with a thrown or propelled object where must you aim