Question

Exercises
e ench of modes of transport used on land water and air
W
se
les tree
ers. H.
vellimetre is
Think a
ime if it we
rou see?
completely
se any of
Metion of the needle of a sewing machine is
Mother of wheel of a bicycle is
Wana pace or a footstep not be used as a standard unit of length?
4.
Arrange the following lengths in their increasing magnitude.
1 metre. I centimetre. I kilometre. I millimetre.
5. The height of a person is 165 m Express it into cm and mm.
The distance between Radha's home and her school is 3250 m. Express this
But, w
prch you
the room
cannot
objects
The to
out light
familiar
7. While measuring the length of a knitting needle, the reading of the scale at one
end is 3.0 cm and at the other end is 33.1 em. What is the length of the needle?
write the similarities and differences between the motion of a bicycle and a
ceiling fan that has been switched on
9. Why would you not like to use a measuring tape made of an elastic material like
rubber io measure distance? What would be some of the problems you would
meet in telling someone about a distance you measured with such a tape?
10. Give two examples of periodie motion.
During
see obje
sve ou
called li
Wha​

Answer 1

Answer:

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Step-by-step explanation:

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