Mansi

2tan^-1(tanx/2×tan(π/4-y/2))=tan^-1(sinx×siny/cosx+cosy)

A car accelerates from rest at 2.0 m/s2 for 20 s. The speed then remains constant for 20 s, after which the car slows down with an acceleration of 3 m/s2 until the car stops. What is the total distance traveled?

Two charge of +40 micro coulomb are separated by distance 0.4m determine potential at mid point of them the dielectric constant of medium is2

x=8 is number of foul shots 21-x = 21-8 = 13 is the number of two pointer shots.

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