Dynamics

Dynamics
Centripetal reaction that pulls the string outward is sometimes called the
centrifugal force
gravitational force
dynamic force
translatory force
Author: rikazzz Comment
Dynamics
The quantity of motion that the body possesses due to its mass and velocity is known as
inertia
momentum
force
friction
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Dynamics
If a body is moving in a straight line then net force acting on it is
constant
increasing
decreasing
zero
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Dynamics
The momentum of an iscolated system of two or more than two interacting bodies remains
variable
zero
negative
constant
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Dynamics
The force which produces acceleration in the body is equal to the rate of change of
velocity
acceleration
density
momentum
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Dynamics
When donkey pulls a cart, the action is on the
cart
donkey
earth
earth and cart
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Dynamics
The push and pull that moves or tend to move, stops or tends to stop the motion of a body is known as
force
friction
velocity
momentum
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Dynamics
To every action, there is always an equal but opposite reaction, this statement is known as
newton’s 2nd law of motion
newton’s 1st law of motion
newton’s 3rd law of motion
law of momentum
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Dynamics
The force needed to prevent a body of mass 13 kg from falling will be
130 N
110 N
100 N
120 N
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Dynamics
The acceleration that is produced by a 15N force in a mass of 8 kg will be equal to
1.5 ms⁻²
1.87 ms⁻²
2.35 ms⁻²
2 ms⁻²
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