1.

A body completed two and half round along square part of side 12 find the distance displacement​

Answer»

Answer : distance travelled = no. of times moved along it moved along SQUARE × perimeter of square

=2.5 × 4(SIDE)

2.5× 4(12)

10×12

120m

Displacement=>distance between OPPOSITE SIDES

By Pythagoras theorem , displacement= √2side²

√2×12×12

16.97m



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