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An ant moves from one corner of a hall to the diagonally opposite corner. If the dimension of the hall are 8 m x 6 m, the displacement of the ant is :
The displacement covered by a seconds’ hand of radius r in a clock after one revolution is:
A man leaves his house at 7:30 a.m. for a morning walk, and returns back at 8:15 a.m. after covering 3 km. Is displacement in this time is:
A body travels from A to B at 40m/s and from B to A at 60m/s. Calculate the average speed.
A car moved 60 km East and 90 km West. What is the distance?
A Quantity which has both magnitude and direction is called.
If a body does not changes its position with respect to its surroundings, it is said to be at
Radha moves towards SouthEast a distance of 7 km, then she moves towards West and travels a distance of 14 km. From here she moves towards NorthWest a distance of 7 km and finally she moves a distance of 4 km towards east. How far is she now from the starting point?
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66 videos355 docs97 tests
