For every action there is an equal or opposite reaction.
What is Neton's thrid law?
100
Archimedes' principle covers this...
What is bouyancy?
100
This is heat transfer bye direct contact of particles of matter.
What is conduction?
100
A newton.
What is the SI unit of force?
100
The force resisting the relative lateral (tangential) motion of solid surfaces, fluid layers, or material elements in contact.
What is friction?
200
Force=mass*acceleration
What is Newton's second law?
200
Founded Archimedes' Principle.
Who is Archimedes of Syracuse?
200
This is the transfer of heat between a solid surface and the nearby liquid or gas in motion.
What is Convection?
200
mass ยท acceleration
What is the force?
200
Name the four types of friction, __________, __________, _________, _________.
fluid friction, rolling friction, sliding friction, and stactic fricton.
300
Newton's first law______________________________________.
What is when an object is at rest it will remain at rest unless an outside force acts upon it, and object in motion will remain in motion unless an outside force acts upon it.
300
Name three examples of objects with balanced bouyant force. _________, _________, ___________.
300
This is the transfer of heat through empty space.(ex: sun rays on skin create heat and can cause sun burn.)
What is Radiation?
300
Any force which increases the velocity of the object
What is thrust?
300
Give five examples of static friction, _________, ___________, _______, __________,_________.
400
These descibe the relationship of the acting on a body, and the motion of that body.
What are Newton's Laws?
400
Archmedes' principle does not consider__________.
What is surface tension acting on the body?
400
Keeps heat in.
What is insulation?
400
Any force which decreases the velocity of any object
What is drag?
400
A surfer is riding a wave is __________.
Fluid friction
500
He created/founded Newton's laws of motion.
Who us Sir Isaac Newton?
500
weight-weight of displaced fluid=?
What is apparent immersed weight?
500
These are when hot air rises then cools and falls.
What are convection currents?
500
The total force applied to an object.
What is net force?
500
An object will not move when ____________________.
The opposing friction is greater than the force applied.