Question

# A body is moving with a velocity of $10m/s$. If the motion is uniform, what will be the velocity after 10 seconds?

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Solution

## Step 1: Given dataA body is moving with a velocity of 10m/s.Step2: Uniform motionUniform motion is a type of motion in which an object moves in a straight path at a constant speed. This means that the body's velocity remains constant because it travels the same distance in the same amount of time.The body's acceleration will be 0 in the event of uniform rectilinear motion. The object's average speed will be equal to its actual speed in this case. A car travelling at a constant pace, a boy sprinting in a straight line at a constant speed, and so on are examples of uniform motion.Step 3: Calculating the final velocity $10sec$In uniform motion, the final velocity remains the same as to initial velocity. $v=u$.Initial velocity is $10m/s$ (given)Substituting the value of initial velocity we get, $v=u\phantom{\rule{0ex}{0ex}}v=10m/s$Hence, velocity after $10sec$ is $10m/s$ (remains same).

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