WorksheetsMotion and Time
Total questions: 26
Worksheet time: 17mins
An object is said to be in motion when its ----------- changes with time
rate
distance
position
The motion of all objects is not...
different
same
Select the most important types of motion:-
Translatory
Vibratory
Reciprocating
Circular
The motion of a bullock cart moving along a straight line is?
(write in small letters)
(a)
The motion of the earth around the sun is?
Rotational
Circular
Curvilinear
Motion of a child on a merry go round? (all in small letters)
(a)
In Rotational Motion, the object spins round and round its?
(a)
Another name for periodic motion is?
Oscillatory Motion
Translatory Motion
Vibratory Motion
What is the meaning of rectilinear motion?
The ---------------- moved by an object in a ----------- of time is the speed of an object?
distance, rate
velocity, unit
unit, velocity
distance, unit
If Car A covers 50 kilometers in 20 minutes and Car B covers 50 kilometers in 30 minutes, which one is slower
A
B
Both are slow
The most appropriate unit for expressing the speed of a space rocket is:
m/s
km/s
km/h
km/min
The instrument installed in a car for measuring the distance travelled by the car is called:
barometer
speedometer
anemometer
odometer
The measurement of small time intervals became possible with the development of :
sand clock
sundial
pendulum clock
water clock
The slope of a distance-time graph of a moving object indicates:
distance moved by the object
time taken by the object
speed of the object
position of the object
The clocks and watches which are used for measuring time are based on :
Rectilinear motion
circular motion
periodic motion
rotational motion
The distance moved by an object in a unit time is called
Distance
Displacement
Time
Speed
The distance-time graph of vehicle moving with constant speed is a ________ line
Curved
horizontal
straight
parallel
The time taken by the pendulum to complete one oscillation is called its
duration
displacement
time interval
time - period
The to and fro motion of a simple pendulum is an example of _________ motion.
Rectilinear
curvilinear
circular
oscillatory
A bus takes 30 minutes to travel a distance of 25 kilometers. The speed of the bus in km/h is :
55 km/h
50 km/h
5 km/h
75 km/min
Which one of the following is a time measuring device:
sundial
odometer
speedometer
barometer
SI unit of time is:
minute
hour
second
mili seconds
A simple pendulum takes 32 seconds to complete 20 oscillations. The time period of this pendulum is:
12 seconds
1.6 seconds
1.8 seconds
52 seconds
Observe the figure.
The time period of a simple pendulum is the time taken by it to travel from
A to B and back to A
O to A, A to B and B to A
B to A, A to B and B to O
A to B
A body whose position with respect to surrounding does not change is said to be in a state of
Rest
Motion
Vibrational
Curvilinear
