Question

a) 60 m, 20 m

A car moves in a semi circular track of radius 700 m. If it starts from one end of the track and stops at the
[ ]
other end, then the displacement of the car is
a) 2200 m
b) 700 m
d) 1500 m
c) 1400 m
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Answer 1

Explanation:

Displacement = diameter

Displacement is shortest distance

700×2

1400 m

So 1400 m.is your answer

Answer 2

Answer:

c)1400m

Explanation:

displacement=diameter of the semicircle