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valentina_108 [34]
1 year ago
5

Which law of motion explains what happens during a ride on the bumper cars ?

Physics
1 answer:
fomenos1 year ago
8 0

Answer:

Newtows first law of motion

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How much current is in a circuit that includes a 9-volt battery with a resistance of 3
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Just remember
Voltage = current times resistance

current = voltage over resistance

Current = 9/3 = 3
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3 years ago
Two objects separated by a distance r are each carrying a charge q The magnitude of the force exerted on the second object by th
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Answer:F=4F

Explanation: Columbs law states that The force between the two point charges is directly proportional to the product of charges and inversely proportional to the square of distance between them

Force between the two charges is given by

F=K*q1*q2/r^2

if one charge become 4 times, new force is,

F=4(K*q1*q2)/r^2

F=4F

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3 years ago
What is the definition of the coefficient of kinetic friction?
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3 years ago
How are the spiral arms of the milky way detected?
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6 0
3 years ago
A 60 kg box is lifted by a rope a distance of 10 meters straight up at constant speed. how much power is required to complete th
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Power=Work/Time
The work done is the energy required to lift the box, fighting the force of gravity. So, Work=Potential energy of the box at 10 meters.

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So the answer is 1176 Watts
3 0
3 years ago
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