What causes an object to start moving, change direction, or stop moving ?
Force
What is the scientific terms of a force ?
push or pull
What is the unit of a force ?
(N)
What is the one Newton of force ?
The amount of force required to accelerate one kilogram of mass at one meter per second.
What is the gravity ?
The force that pulls objects toward each other.
What is resistance force ?
A force that is in the direction opposite of motion.
What is the friction ?
Friction is the force exerted when two surfaces rub against each other.
What is work ?
Work is done on an object when a force is exerted to move that object some distance.
What is the work done ?
Work done is the product of force in Newtons and distance in meter.
What is the momentum ?
All moving objects have a quality called momentum.
What is the symbolized of gravity ?
G
What is the acceleration ?
Acceleration is the force divided by the mass thus the larger the mass, the slove the acceleration. the
