Physics of Power

Random Science or actor Quiz

Can you name the words that answer these questions?

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

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