Physics of Power

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Can you name the words that answer these questions?

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

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Created May 5, 2011ReportNominate
Tags:actor, force, object, power, sum, term