Physics of Power

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Can you name the words that answer these questions?

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

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