Forces
A push or a pull
What is a force?
For motion to be detected, you must have one of these.
What is a reference point?
What is a joule?
Two types of potential energy that deal with forces are
What is gravitational potential and elastic potential?
Trailing zeros are only significant if...
The type of motion caused by balanced forces.
What is no motion or zero motion?
Speed is a scalar, which means...
What is it has magnitude but not direction?
What is the formula for work?
What is w= fdcos0
As kinetic energy increases, potential energy
What is decreases?
How many sig figs in 2.70600
What is 6?
The force that is constantly acting in an upward resistance to gravity.
What is the normal force?
The formula for acceleration is...
What is final velocity minus initial velocity divided by time?
The person who can do the most work in the shortest amount of time has the most
What is power?
Two things that affect GPE
What are position and mass?
How many sig figs in the number 0.00050
What is 2?
The force that acts against a push or a pull.
What is friction?
The net change in position from a starting point is known as
What is displacement?
The formula for calculating work when dealing with gravitational potential energy.
What is w=mgh?
What is true?
When adding or subtracting with sig figs, round to the
What is the least amount of decimal places in the problem?
The force of water against a body in it.
What is buoyancy?
If an Olympian swims 4 laps in a 50 m Olympic sized swimming pool, what is its displacement?
What is 0 m?
Energies classified as kinetic or potential can both be categorized as...
What is mechanical energy?
Elastic potential energy is stored when
What is when an object with elastic potential is pulled to a stretched position?
These types of digits are ALWAYS significant.
What is a nonzero digit and/or a sandwiched zero?