Question

A body goes 30 km south and then 40 km east. What will be the displacement from initial point ?
(1) 50 km, 37° South of East
(2) 30 km, 37° South of East
(3) 40 km, 53º South of East
(4) 70 km, 53° South of East​

Answer 1

Answer:

x^2=30*30+40*40

x^2=900+1600

x^2=2500

x=50km

so the option is (1)

Answer 2

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Here Is Your Answer⤵⤵

Answer:

50kms, 37°south of east