Question

MOTION
30. A motorcyclist drives
31. A motorcyclist starts from
A tortoise moves a distance of metres
ra sprinter runs a distendo 300
inter runs a distance of 100 metre
uten What is the aves speed of the
teclist drives from place
s
serage speed
with
speed
with a uniform speed of 20 km
30
Find his avenge speed
be tekenis torce
revelist starts from rest reaches Speedwaer te willen access
35. What is his acceleration ?
clarates steady wom e r second taking the spent
100 km at the raron
d er Wong wit take to reach the
MORE
traveling at 20 m/s is subjected to a steady deceleration of Smals how long
w a e to come to
An aircraft travelling at 600 %
33. If a bus travelling
Long Answer type Questions
the difference between distance travelled by a body and its 'displacement ? Explain with the
34. (a) What is the difference bet
help of a diagram.
avels a distance of 8 cm from P to Q and then moves a distance of 6 cm at tigrut angles to PQ
(b) An ant travels a distance of 8 cm fr
Find its resultant displacement.
stion What do you understand by the terms 'uniform motion and non-uniform motion' Explain
35. Define motion. What do you under
with examples.
36. (a) Define speed. What is the SI unit of speed ?
(b) What is meant by (1) average speed, and (u) uniform speed 2
37. (a) Define velocity. What is the SI unit of velocity ?
(h) What is the difference between speed and velocity?
Imh into m/s.​

Answer 1

Answer:

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