Question

A particle starts its motion from rest under the action of a constant force. If the distance covered in first 10 seconds is S 1 ​ and that covered in the next 10 seconds is S 2 ​ then:

Answer 1

Answer:

S

1

=

2

1

a(10)

2

S

2

=

2

1

a(20)

2

S

2

S

1

=

400

100

S

2

=4S

1

Explanation:

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