This type of motion makes things wiggle back and forth
vibrational motion
200
If you hold a pencil and then you let it go, what will happen to it? what type of force is this?
the pencil will fall. Gravitational motion
200
If you are in a car and the car comes to a sudden stop, what will happen to you? what is this called?
You will keep moving forward. this is called inertia
200
playing with a yoyo
both
300
This type of motion allows objects to move forward in a straight line
straight line motion
300
Name the type of force that allows a spring to stretch and contract
spring force
300
Objects that are moving will continue to move unless a force makes them stop. Objects that are not moving will continue to stay still unless another force makes them move. Which law of Newton is this?
the first law
300
A rocking chair
both
400
Planet Earth undergoes this type of motion because it rotates around the sun
circular motion
400
When you have two surfaces rubbing against each other. what type of force is this?
frictional
400
F=ma; Which law of newton is this?
Second law
400
playing tug of war
pull
500
The only force acting on this type of motion is gravity
projectile
500
If you pull a cable on one side and your friend pulls the cable on the opposite side, what type of force is this?
tension force
500
For every action there is a reaction of equal and opposite force. Which law of Newton is this?