A particle starts its motion from rest under the action of a constant

1.	A particle starts its motion from rest under the action of a constant force.if the distance covered in first 10 sec is S1 and that covered in the first 20 sec is S2 ,then a. S2=2S1 b. S2=3S1 c. S2=4S1 d. S2=S1
Answer» A particle starts its motion from rest under the action of a constant force.if the distance covered in first 10 sec is S1 and that covered in the first 20 sec is S2 ,then a. S2=2S1 b. S2=3S1 c. S2=4S1 d. S2=S1

A particle starts its motion from rest under the action of a constant force.if the distance covered in first 10 sec is S1 and that covered in the first 20 sec is S2 ,then a. S2=2S1 b. S2=3S1 c. S2=4S1 d. S2=S1

Answer»

A particle starts its motion from rest under the action of a constant force.if the distance covered in first 10 sec is S1 and that covered in the first 20 sec is S2 ,then

a. S2=2S1

b. S2=3S1

c. S2=4S1

d. S2=S1

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A particle starts its motion from rest under the action of a constant force.if the distance covered in first 10 sec is S1 and that covered in the first 20 sec is S2 ,then a. S2=2S1 b. S2=3S1 c. S2=4S1 d. S2=S1

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