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Worksheetsmotion and force
Total questions: 10
Worksheet time: 5mins
If the initial velocity of an object is equal to final
velocity, the value of acceleration is
positive
negative
zero
infinite
A body thrown vertically upwards reaches a maximum
height h . It then returns to ground. The distance and
the displacement travelled by the body respectively
are
2h , zero
h , zero
zero, 2h
zero, h
If a car is traveling north on a straight road and its
brakes are applied, it will
have no acceleration
accelerate to the south
accelerate to the north
accelerate either east or west
In a long distance race, the athletes were expected
to take four rounds of the track such that the line of
finish was same as the line of start. Suppose the length
of the track was 200 m. The what is the displacement
of the athletes when they touch the finish line?
zero
3 m
5 m
7 m
When an object travels equal distances in equal
intervals of time, howsoever small the interval may
be, the motion of the object is said to be
uniform
non-uniform
circular motion
oscillatory motion
A quantity has a value of -6.0 m/s. It may be the
speed of a particle
velocity of a particle
position of a particle
displacement of a particle
A number of forces acting on a body changes velocity of the body. The forces cannot be
paralleled
unbalanced
balanced
inclined
If a body is moving alone a constant speed, it may be assumed that
a net force is pushing it forward
the sum of only vertical forces is zero
the buoyant force is greater than gravity
the sum of all forces is zero
Swimming is possible on account of
First law of motion
Second law of motion
Third law of motion
Newton’s law of gravitation
The inertia of a moving object depends on
momentum of the object
speed of the object
mass of the object
shape of the object
