gravity
Who founded gravity?
Sir Isaac Newton
What is force?
Force pushes and pulls
What is acceleration?
A change in speed, and direction
What is speed?
How fast an object is going
What is mass measured in?
Mass is measured in grams, kilogram, milograms, ect.
What is gravity?
A force that pulls objects down to the earth.
What is the equation for force?
F=ma
What will happen if a car accelerates?
It will speed up and sometimes change direction
When a car speeds up it’s doing what?
Accelerating
If you throw a ball in the air, what will happen to it?
It will fall back down
What is force measured in?
Force is measured in Newtons