The speed of an object at that given time is known as its
What is instantaneous speed
100
Give an example of inertia.
What is when on a train, or car (stop/go)
100
What is the definition of a simple machine?
What is a machine that uses only one movement.
100
Sir Isaac Newton was very brilliant and was a few different type of scientists. What was he?
What is mathematician, physicist, and astronomer
100
_________ is the body resisting a change in motion
What is inertia
200
A basketball is in motion after someone passes it to their team member, to make it slow down or speed up a force must be applied to it. How do we know that according to Science?
What is Newton's First Law
200
How would you find out the force of an object?
What is force = mass x acceleration
200
A________________ is a ramp that assists moving heavy objects up and down heights.
What is an inclined plane
200
Why was Sir Isaac Newton important to Science?
What is found out how to explain the effects of gravity
200
A force that holds back the movement of an object is called _________.
What is friction
300
In order to find the _________________ of an object, you will use the equation speed = distance/ time.
What is average speed
300
If an airplane travels 650 miles in 2 hours, what is its average speed?
What is speed = 325 m/h
300
In order to work, two things must occur. What are they?
What is 1. You must apply a force 2. The object must move in the same direction as the force you apply.
300
Newton's First law states that
What is an object will stay at rest and stay at rest, or an object will be in motion and stay in motion unless an UNBALANCED force acts upon it
300
Change in the speed of an object is known as its
What is acceleration
400
When you ride in the car, the speedometer will give you your ____________.
What is instantaneous speed
400
If you push against a wall, do you do work? Why or why not?
What is no because the wall is not moving in the direction you are pushing it.
400
The point on which a lever rests or is supported and then lift or move loads.
What is fulcrum
400
Newton' Third law states that
What is when one object exerts a force on another, that object will exert and equal and opposite force back.
400
A force causes an object to move in the same direction as the force applied is what?
What is work
500
When you turned the corner at the light, your slowed down and you are now going South instead of West. This is a change in your___________.
What is velocity
500
It takes Ms. Lamberti 0.25 hours to drive to Dunkin Donuts. Dunkin Donuts is 14 km away. What is Ms. Lamberti's average speed on her drive to Dunkin Donuts?
What is 56 km/h
500
Name the 6 simple machines.
What is pulley, lever, wheel and axle, screw, inclined plane, and wedge
500
The year Sir Isaac Newton went to college. In what city did he attend school?
What is 1665 ; London
500
This states that an object is equal to its mass times its acceleration.