The scientist that developed the three laws of motion...
Who is Sir Isaac Newton
100
The amount of matter something contains:
What is mass?
100
In Newton's third law, it states that:
For every action, there is an equal and opposite...
What is reaction?
200
What could make a vehicle move faster?
What is more force?
200
Energy waiting to be released...
What is potential energy?
200
The movement of an object or person...
What is motion?
200
When the nurse wants to the measure of the force of gravity on you, she measures your:
What is weight?
200
When two objects collide, only the one with the largest... continues on.
What is mass?
300
A force that attracts objects to the center of the Earth...
What is gravity?
300
Energy that comes from chemical changes...
What is chemical energy?
300
A force that opposes motion...
What is friction?
300
You attach your cell phone to your belt using a strip of Velcro. The force that keeps the strip of Velcro from sliding apart is called:
What is friction?
300
When two equal forces act on an object in opposite directions the net result is...
What is zero?
400
Equal and opposite forces applied on an object...
What is balanced force?
400
Energy in motion...
What is kinetic energy?
400
The tendency of a moving object to stay in motion and an object at rest to stay at rest...
What is inertia?
400
What causes smoke and flames when you rub two sticks together?
What is friction?
400
A roller coaster going down the first hill is an example of what?
What is kinetic energy?
500
Initiates and influences movement...
What is an unbalanced force?
500
The tendency of a moving object to stay in motion or a object at rest to stay at rest...
What is inertia?
500
Change in the speed or direction of an object...
What is acceleration?
500
A book is sitting on a dashboard of a car that's stopped at a traffic light. As the car starts to move forward, the book slides off the dashboard. Why is this?
What is inertia?
500
Energy is either created or lost. True or false?
What is false? Energy cannot be renewed or lost; energy changes form.