Question

11: A motor cycle is running at a constant speed of 12m/s on a track. How much distance will it cover in 15 min?​

Answer 1

320 m

s

1

=ut+(1/2)at

2

=0+

2

1

×5×8

2

=160 m.

The velocity attained in 8 seconds is given by

v=u+at

=0+5×8=40 m/s.

The distance traveled in the next 4 seconds is

s

2

=40×4=160 m.

So, the total distance traveled by the car is s

1

+s

2

=160+160=320 m

Step-by-step explanation:

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