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Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > Volume 1 > Chapter 3 - Motion in One Dimension > A car starts moving along a line, first with acceleration a = 5m/s^2 starting from rest then uniformly and finally decelerating at the same rate till it comes to rest. The total of motion is 25s. The average speed during the time is 20m/s. The particle moves uniformly for (2.5x) second. Find the value of x.

A car starts moving along a line, first with acceleration a = 5m/s^2 starting from rest then uniformly and finally decelerating at the same rate till it comes to rest. The total of motion is 25s. The average speed during the time is 20m/s. The particle moves uniformly for (2.5x) second. Find the value of x.

A car starts moving along a line A sphere of mass 10 kg and radius 0.5 m rotates about a tangent. The moment of inertia of the sphere is