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Montano1993 [528]
3 years ago
7

A variable is defined as anything that

Physics
1 answer:
LenKa [72]3 years ago
3 0
Answer : Quantity or quality that varies like manipulating a variable to see what will happen to another variable
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What is the speed of a truck traveling 10km in 10 minutes
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1 year ago
A 3858 N piano is to be pushed up a(n) 3.49 m frictionless plank that makes an angle of 31.6 ◦ with the horizontal. Calculate th
uranmaximum [27]
The work done will be equal to the potential energy of the piano at the final position

P.E=m.g.h

.consider the plank the hypotenuse of the right triangle formed with the ground
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= h/L

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8 0
3 years ago
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PLEASE HELP The graph shows the amplitude of a passing wave over time in seconds (s). What is the approximate frequency of the w
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Answer:

F = 0.3\ Hz

Explanation:

Given

See attachment for the graph

Required

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F = 0.333\ Hz

F = 0.3\ Hz --- Approximated

7 0
2 years ago
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