A Box Rests On The Floor Of An Elevator

Because of static friction a force is required to start the box sliding across the floor when the elevator is a stationary b accelerating upward and c accelerating downward.

A box rests on the floor of an elevator. A box rests on the floor of an elevator. Take g 1 0 m s 2. Because of static friction a force is required to start the box sliding across the floor when the elevator is a stationary b accelerating upward and c accelerating downward. The elevator starts descending with an acceleration of 1 2 m s 2.

Rank the forces required in these three situations in ascending order that is smallest first. A block is kept on the floor of an elevator at rest. N mg if the elevator is at rest or moving at constant velocity n mg ma if the elevator has an upward acceleration n mg ma if the elevator has a downward acceleration. 2 s after the start.

Find the displacement of the block during the first 0. At a given instant the elevator has a downward velocity of 5 0 m s and an upward acceleration of 2 45 m s 2. The combined system of you elevator has two forces a combined force of gravity and the tension in the cable. Rank the forces required in these three situations in ascending order i e smallest first.