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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A 3 kg steel ball strikes a wall with a speed of 10.0 m/s at an angle of 60.0 with the surface of the wall. The ball bounces off the same speed and same angle (Fig. 6.11). If the ball was in contact with the wall for 0.2

A 3 kg steel ball strikes a wall with a speed of 10.0 m/s at an angle of 60.0 with the surface of the wall. The ball bounces off the same speed and same angle (Fig. 6.11). If the ball was in contact with the wall for 0.2

Water falls without splashing at a rate of 0.250 L/s from a height of 2.60 m into a 0.750 kg bucket on a scale. If the bucket is originally empty what does the scale read 3 s after water starts to