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A ball moves on a smooth floor in a stra...

A ball moves on a smooth floor in a straight line with a uniform velocity 10 m `s^(-1)` for 6 s. At t = 6 s, the ball hits a wall and comes back along the same line to the starting point with same speed. Draw the velocity-time graph and use it to find the total distance travelled by the ball and its displacement.

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To solve the problem step-by-step, we will analyze the motion of the ball, draw the velocity-time graph, and calculate the total distance traveled and the displacement. ### Step 1: Analyze the Motion of the Ball - The ball moves with a uniform velocity of 10 m/s for 6 seconds towards the wall. - After hitting the wall at t = 6 seconds, it returns back to the starting point with the same speed of 10 m/s. ### Step 2: Calculate the Distance Traveled - **Forward Motion**: ...
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