# Science / Physics of Power

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## Can you name the words that answer these questions?

#### by harbrurm Quiz not verified by Sporcle

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TermsTerms
What is work divided by time?
What is the S.I. unit for pressure?
If motion occurs at a constant velocity work will be _______.
kg x m squared /sec squared is
Pascal's Principle says that pressure _________(increases, decreases, remains the same) at a location that has a larger area.
The mass of a floating object equals the mass of the ________.
If an object that is 5 cubic centimeters is completely submerged in water displaces how many grams of water?
The farther down you go in a body of water the pressure ______
The Newton-meter is equal to the _____.
______ is the use of force to move an object some distance.
For an object that floats, weight force is _______ (more than, less than, equal) to buoyant force.
By increasing the rate at which you do work you increase ______.
Increasing the distance between two objects ______ the pull of gravity.
r in the formula for gravity stands for _____.
What is force per unit area?
List one unit of pressure that is not a Pascal.
Friction that holds a box on the top of a ramp is ______ friction.
If the fluid moves faster OVER a wing the wing will experience ______,
TermsTerms
Force of friction due to air is called?
If one end of a hydraulic lift has 5N over 0.5m squared and the other end has 12N force, what area is it exerted on?
The hydraulic lift utilizes which principle?
What is the statement that an increase in the speed of a fluid reduces the pressure within the fluid called?
What is one of the two factors that affects the force of gravity?
The force that resists motion between two surfaces is called ______.
What kind of substances are fluids?
What states that when an outside pressure is applied at any point to a fluid in a container the pressure is transmitted throughout equally?
The actual weight of an object minus the apparent weight equals the ______.
What is the amount of work when the net force(10 N) is perpendicular to the direction of motion(3m)?
A hydraulic lift has equal pressure, greater force and ______ work at the larger end when compared to the first end.
Multiply mass and gravity to find ______.
There is a net force of 17 N exerted over a distance of 30 km will be ______ work.
What is the upward force on an object submerged in a fluid?
What two things affect whether an object can float in a liquid?
Weight divided by _______ equals mass.
What is kg / meter x sec?

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