A ball is rolled uphill a distance of 4 meters before it slows, stops, and begins to roll back. The ball rolls downhill 28 meter
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frequency is equal to number of oscillations or vibrations upon time
therefore,
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The amount of movement, linear momentum, momentum or momentum is a physical quantity derived from a vector type that describes the movement of a body in any mechanical theory. In classical mechanics, the amount of movement is defined as the product of body mass and its velocity at a given time.
p= mv
Where,
m = mass
v = Velocity
Our values are given as,
Replacing we have that,
Therefore the momentum is
Part a)
Magnitude of electric field is given by force per unit charge
Part b)
Electrostatic force on the proton is given as
F = qE
PART C)
Gravitational force is given by
PART d)
Ratio of electric force to weight