A body covers 1 complete revolution around a circular park of circumferences 176 meter in 4 minutes .Find the displacement of the body after 6 minutes ?
D = 176m/4min * 6min = 264 m.
176m/ 4min = 44m
it is actually 88m.
Its 56
To find the displacement of the body after 6 minutes, we first need to find the distance the body covers in 6 minutes.
We are given that the body covers 1 complete revolution around a circular park with a circumference of 176 meters in 4 minutes. This means that in 1 minute, the body covers a distance of 176/4 = 44 meters.
Therefore, in 6 minutes, the body would cover a distance of 44 * 6 = 264 meters.
Now, since the body is moving in a circular path, the displacement is the straight-line distance from the starting point to the ending point. In this case, the displacement would be the distance from the starting point to the same point after 6 minutes.
Since the body completes one revolution in 4 minutes, after 6 minutes, it would complete 1.5 revolutions (6/4).
As the body started and will end at the same point after completing the extra 0.5 revolution, the displacement would be the straight-line distance along the circumference. In other words, the displacement is half of the circumference.
The circumference of the circular path is given as 176 meters. Therefore, the displacement after 6 minutes would be 176/2 = 88 meters.
Hence, the displacement of the body after 6 minutes is 88 meters.