Question

1. Given that u² =-2as (In units), using this equation find final velocity.
2. Given that S = 2t- 1/2 3t²(In SI units), using this equation find the acceleration
3. A car travelling at 36 km/hr and acquires a velocity of 108 km/hr in 4sec.
a)The initial and final velocity of car in m/sec are
b) Acceleration of the car in m/s² is ?

Answer 1

Answer:

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Explanation:

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