Question

a body has started from rest and accelerated uniformly the distance travelled by him in first 3 seconds is equal to distance travelled by Boston the last second find the time of the journey​

Answer 1

Answer:

Correct option is

C

1 : 3 : 5

x

1

=

2

1

at

2

x

2

+x

1

=

2

1

a(2t)

2

=4x

1

=x

2

=3x

1

x

1

+x

2

+x

3

=

2

1

a(3t)

2

=9x

1

x

3

=9x

1

−x

1

−3x

1

=5x

1

∴1:3:5

Step-by-step explanation:

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