Question

A bus starting from rest moves with uniform acceleration of 0.1 metre per second square for 2 minutes find the speed acquired the distance travelled.
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Answer 1

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AnsWer :

The speed acquired by the bus is

12m/s.

The distance travelled by the bus is 720m.

★Step-by-step explanation:

Given:

• Initial speed of the bus = 0m/s
• Acceleration of the bus = 0.1m/s²
• Time taken by the bus = 2 min = 120sec

Need to find:

• The speed acquired.
• The distance travelled.

SOLUTION :

As we know that,

v = u+at

Putting values in this formula,

•We get:

v = 0+0.1×120

= 12m/s

As we know that,

S = it+1/2at²

Putting values in this formula,

We get:

S = (0×120)+1/2×0.1×120²

=> 0+720m

=> 720m

Hence,the speed acquired by the bus is

12m/s and the distance travelled by the bus is 720m.

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Answer 2

Answer:

hope it will help you......