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WorksheetsMotion and Time
Total questions: 20
Worksheet time: 15mins
If the body moves along a straight line, its motion is called .....
rectilinear
curvilinear
both
none of these
The motion which repeats at regular intervals of time is called .......... motion.
periodic
non-periodic
circular
random
The time intervals between one sunrise and the next was considered as ..........
one day
one month
one year
one hour
The movement of see-saw shows ......motion
rotatory
vibrotory
random
periodic
The SI unit of speed is .....
metre
metre per second
second
metre per minute
......... cannot be used after sunset.
Sand clock
Hour glass
Sundial
Pendulum
.......... can be started and stopped at will.
Sundials
Stopwatches
Pendulums
Wrist watches
Which type of motion is in haphazard manner ?
Random
Linear
Periodic
Circular
Heartbeat is a example of ...
random motion
periodic motion
non-periodic motion
none of these
If distance is in km and time is in hr, the speed is in
m/s
km/hr
km/s
m/hr
(a) is records the total distance moved by the vehicle.
Sundial can not be used after (a)
The first pendulum clock was devised by (a)
(a) are used in sports events.
Dolphin taking a dive is a example of (a) motion
Spinning top is the example of (a) motion
The (a) of a moving body is the distance it travels in unut time.
Motion of houseflies is example of (a) motion
The metallic ball is called the (a) of the pendulum.
Earthquake is the example of (a) motion.
