Physics of Power

Random Science or actor Quiz

Can you name the words that answer these questions?

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

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