When Aristotle predicted that the baseball would hit the ground before the marble, was he correct
What is of course not
100
What is the rate that all objects accelerate toward earth
What is 9.8 m/s
100
The curved oath that an object follows when thrown launched or otherwise projected near the surface of earth
What is projectile motion
100
An object that has a small mass has a what
What is smaller inertia
100
An object that has more mass has what
What is a bigger inertiA
200
Galileo argues that the mass of the object does not affect the ____ the object takes to fall to the ground
What is time
200
The formula to find the velocity of an object
What is deltav= g x t
200
The unbalanced force that causes objects to move in a circular path
What is centripetal force
200
Mass is a measure of what
What is inertia
200
All forces act in what
What is pairs
300
Galileo proved his argument by dropping two cannonballs off the _____
What is tower of piza
300
What is the force that opposes the motion of objects through air
What is air resistance
300
What pulls all things on earth down towards the center
What is gravity
300
What does acceleration depend on
What is force and mass
300
If I am sitting in a chair what is the action and reaction force taking place
What is action- force of my body weight against the reaction force- the chair
400
Objects fall to the ground at the same rate because the _____ due to gravity is the same for all objects
What is acceleration
400
What is the constant velocity of a falling object when the force of air resistance is equal in magnitude and opposite in direction and to the force of gravity
What is terminal velocity
400
What is Newton's first law
What is an object at rest remains and rest and an object in motion remains in motion at a constant speed and in a straight line unless acted upon by an unbalanced force
400
What is the formula representing a relationship between mass and force
What is a= f/m or f= m x a
400
If dropped at the same time, would a watermelon or orange hit the ground first
What is they would hit at the same side
500
What is the rate at which velocity changes over time
What is acceleration
500
What is the motion of a body when only the force of gravity is acting on the body
What is free fall
500
What is Newton's second law
What is the acceleration of a motion depends on the mass of the object and the amount of force applied
500
What is Newton's third law
What is whenever one object exerts a force on a second object, the scenting object exerts an equal and opposite force in the first object