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gravity
symbols && equations
newtons laws
motion
simple machines
100
Weight = Mass x Gravity
What is the formula for weight?
100
velocity has direction.
What is the difference between speed and velocity?
100
3
What is the number of laws newton created?
100
the total distance to your final destination
What is displacement?
100
2
What is the number of simple machine families
200
the force of gravity on the object
What is weight?
200
P
What is the symbl for momentum?
200
for every action their is a equal action or opposite reaction.
What is newtons third law?
200
a stationary object.
What is a refrerence point?
200
Inclined plane, screw, and wedge.
What is name of all the simple machines in the inclined plane family?
300
9.8m/s squared
What is earth's gravity?
300
speed= distance/time
What is the equation for average speed?
300
Law of inertia
What is the nickname of newton's first law
300
displacement is the actual distance from the starting point to the end point.
What is the difference between motion and displacement?
300
simple lever, pulley, and wheel and axel
What is the three simple machines in the lever family?
400
1960.
What is weight of an object with a mass of 200kg.
400
Work equals force times distance.
What is the equation for work?
400
an object at rest remains at rest unless it experiences an unbalanced force.
What is newtons first law?
400
When net forces have reached 0 and the object has stopped increasing in acceleration
What is terminal velocity
400
Inclined plane, wheel and axle, and lever.
What are the three simple machines that the weelbarrow comprises of?
500
force = gravity (times) momentum 1 ,(times) momentum 2, divided by distance to the second power or F=(g)(m1)(m2)/distance to the second power
What is the universal gravitaional equation?
500
4800 joules
What is the work of an object who's force is 400n and runs 12m
500
the unbalanced force acting on an object equals the objects mass times its acceleration. (F=ma)
What is Newtons second law?
500
gravity and friction forces (or) horizontal and vertical forces
What is the two component forces of projectile motion?
500
the pivot on which a lever turns
What is the purpose of the fulcrum?