Question

a
It is
(5) The magnitude of average velocity away
(4) There is no difference between the average speed and the average velocity
9
A train 50 m long passes over a bridge at a speed of 30 kmh. If it takes 26 s to cross the brineya
the length of the bridge will be
This kin
(1) 100 m
SI unit
(2) 200 m
250 m
(4) 300 m
10. A drunkard is walking along a straight road. He takes 5 steps forward and 3 steps backward.
followed by 5 steps forward and 3 steps backward and so on. Each step is 1 m long and takes
1 second. There is a pit on the road 11 m away from the starting point. The drunkard will fall into
iform Ac
the pit after
A bod
(1) 21 s
(2) 29 s
decre
For e
(3) 31 s
(4) 44 $
0) T
11. The average speed of an object over a given time duration is 6 m/s. If it travels first half of the (11) T
duration with a constant speed 4 m/s, its speed during the next half duration is
(1) 5 m/s
(2) 4 m/s
n-unifo
(3) 6 m/s
(4) 8 m/s
of a circular track of radius B What is the
Abc
inc
co
oft

Answer 1

Answer:

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