Formulas

Question 1

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Answer 1

F, is the Force on an object.
m, is the mass of the object.
a, is the acceleration of the object.

Question 2

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Answer 2

M, is the Moment on a lever/object.
F, is the Force on a lever.
d, is the distance in which the force acts on the lever.

Question 3

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Answer 3

This formula refers to the law of conservation of energy, which states that objects in equilibrium will have the sum of their Momentum or horizontal, and vertical forces equal zero.

Question 4

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Answer 4

F, is the Force on an object.
μ, is the coefficient of friction.
N, is the Reaction Force on the object.

Question 5

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Answer 5

μ, is the coefficient of friction.
ϕ, is the angle of repose, the angle in which the object on a slope begins to slide.

Question 6

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Answer 6

KE, is the Kinetic energy of an object.
m, is the mass of the object
v, is the velocity of the object.

Question 7

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Answer 7

PE, is the Kinetic energy of an object.
m, is the mass of the object
g, is the gravity acting on the object.
h, is the height of the object.

Question 8

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Answer 8

W, is the Work of done on an object.

Question 9

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