Instentenous power delivered by engine o...

Instentenous power delivered by engine of a car of mass 18 kg moving on +x-axis is given as `p=(2x+5)` watt, where x is (in meter) position of car. Car starts from origin from rest (choose the correct statement(s).

Power increases with time.

Power decreases with time.

At x = 1m, speed of car is v = `1 m//s`

At x = 1m, speed of car is v = `2 m//s`

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A, C

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