Newton's Laws of Motion
An object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force.
What is Newton's first law of motion.
a change in either the speed or direction of an object
What is velocity
A force that one object can apply to another object without touching it.
What is a noncontact force.
To determine if things are younger or older based on relationships.
What is relative age dating
F=ma
What is Newton's second law of motion.
Energy due to motion
What is kinetic energy
9.8m/s^2
What is gravitational acceleration.
Rock layers that lie horizontally to each other
What is original horizontality
Newtons
What is the measurement of force.
Energy due to interactions between objects or particles when distance changes.
What is potential energy
The gravitational force exerted on an object
What is weight
The oldest rock layers are found at the bottom and youngest at the top.
What is superposition
Riding a bike
What is an example of Newton's third law
Stretching a rubber band or compressing a spring
What is elastic potential energy
AN attractive force that exists between all objects that have mass.
What is Gravity
The mass is 50kg and accelerates at 2m/s^2
What is 100N of force