Forces Change The Motion Of an Object In Specific Ways .
What Does Newton's First Law of Motion Say ?
100
A Force Causes A Mass To Accelerate.
What Does Netwon's 2nd Law Of Motion Say ?
100
The Action - Reaction Law .
Newton's 3rd Law Of Motion Is Also Known As ?
100
the tendency of an object to resist any change in its motion .
What is Inertia
100
forces on a body that are equal in size and opposite in direction and do not change the motion of the body.
What is a balanced force ?
200
An object moving at a constant velocity keeps moving at that velocity unless a net force acts on it.
According to Newton's first law of motion what happens?
200
Force=Mass x Acceleration
What is the formula for newton's 2nd law of motion?
200
Equal and opposite reaction.
Every action has an....
200
how far an object moves.
What is distance ?
300
A force can cause the motion of an object to change.
What happens to the motion of an object when you exert a force on it?
300
The unit for force.
What is a newton?
300
If the wall is sturdy enough, usually nothing happens.
Push against a wall and what happens?
300
Rate of change of velocity which occurs if an object speeds up, changes direction, or slows down.
What is Acceleration ?
300
distance an object travels per unit of time, whih can be calculated by v= d/t where v=speed, d= distance, and t equals time.
What is speed ?
400
The British Scientist Sir Isaac Newton .
Who Created Newton's Laws ?
400
A EQUAL AND OPPOSITE REACTION.
When a force is applied in nature, what hapens?
400
describes the speed and direction of a moving object.
What is Velocity ?
400
total distance that an object travels divided by the total time it takes to travel that distance.
What is average speed ?
500
When A Car Traveling About 50 km/h Colides Head On With Something Solid, The Car Crumples, Slows Down, And Stops Within Approximately 0.1 s .
Think About Newton's First Law Of Motion, What Happens In A Crash Involving A Car Traveling 50 km/h ?
500
sum of the forces that are acting on an object.
What is net force ?
500
speed of an object at a given point in time, which is constant for an object moving with constant speed and is diff. at each point in time for an object that is alowing down or speeding up .