Venkateshwar International School
Sector-18, Dwarka, New Delhi-78
WORKSHEET-I
Lesson- 10
Motion and Measurement of Distances
Q1. Identify the type(s) of motion in the following:
a) A train going on a straight track.
b) The blades of a ceiling fan.
c) Pendulum of a clock.
d) Wheels of a car moving on road.
e) Water falling from a tap.
Q2. Fill in the blanks.
a) Motion of an object or a part of it around a fixed point is known as _________
motion.
b) A body repeating its motion after certain interval of time is in ________ motion.
c) The ball is rolling on the ground is having both ________ and ___________
motion
d) SI unit of length is _______________
e) The comparison of unknown quantity with the known quantity is called
__________
Q3. Identify the type of motion in the following diagrams.
Q4. Convert the following measurements into S.I units.
a) 7.7 kg
b) 77cm
c) 70 m
Q5. Arrange the following lengths in their increasing magnitude:
2 metre, 2400 centimetre, 10000 millimetre, .02 km