Science Quiz / Physics of Power

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Can you name the words that answer these questions?

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

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