NEETPhysicsMotion in A PlaneMCQ+4 / −1
A car starts from rest and accelerates at 5m/s2. At t = 4 s, a ball is dropped out of a window by a person sitting in the car. What is the velocity and acceleration of the ball at t = 6 s? (Take g = 10 m/s2)
- A20 m/s, 10 m/s2
- B20 m/s, 5 m/s2
- C20 m/s, 0
- D20 m/s, 0
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