Question

please solve it, it's Little bit urgent​

Answer 1

ANSWERS:

(a) speed = 12m/s (b) distance = 720m

DETAILED EXPLANATION:

Here we have,

Initial velocity (u) = 0

Acceleration (a) = 0.1 m/s²

Time (t) = 2 minute = 120 seconds

(a) The speed acquired

we know that,

=> v = u + at

=> v = 0 + 0.1 x 120

=> v = 12 m/s

Hence, bus will acquire the speed of 12m/s after 2 minutes

(b) Distance travelled in 2 minutes

we also know that,

=> s = ut + 1/2(at²)

=> s = 0 x 120 + 1/2(0.1 x 120²)

=> s = 720m

Hence, bus will cover 720m in given interval of time i.e. 2 minutes

Answer 2

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