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Worksheets29/12/25-Civilwar-Overseer grade 1-EM-Physical qnty.,units,force
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
Motion without considering the forces causing it is studied under
a)
Kinetics
b)
Statics
c)
Kinematics
d)
Dynamics
2.
Which of the following is NOT a fundamental physical quantity
a)
Length
b)
Time
c)
Velocity
d)
Mass
3.
The SI unit of force is
a)
Dyne
b)
Newton
c)
Joule
d)
Watt
4.
Work done is mathematically expressed as
a)
Force x Time
b)
Force/Distance
c)
Force x Displacement
d)
Mass x Acceleration
5.
Power is defined as
a)
Work x Time
b)
Force x Distance
c)
Work/Time
d)
Energy x Time
6.
The turning effect of a force about a point is called
a)
Impulse
b)
Momentum
c)
Moment of force
d)
Pressure
7.
Impulse is defined as
a)
Force x Distance
b)
Force x Time
c)
Mass x Velocity
d)
Work/Time
8.
Which of the following is a vector quantity
a)
Mass
b)
Work
c)
Power
d)
Force
9.
The dimensional formula of force is
a)
ML2T-2
b)
MLT-1
c)
MLT-2
d)
L2T-1
10.
Newtons First Law of Motion is also known as
a)
Law of Momentum
b)
Law of Acceleration
c)
Law of Inertia
d)
Law of Force
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