Question

in the following diagram calculate accelerationretardation distance covered in first 10 seconds Total distance travelled by body ​

Answer 1

Answer:

a)3.75m/s²

b)-3.75m/s²

c)120m

d)240m

Explanation:

ACCELERATION =v-u/t

=30-0/8

=30/8

=3.75m/s²

RETARDATION =v-u/t

=0-30/(16-8) = -30/8

= -3.75m/s²

DISTANCE

TRAVELLED IN

8 SECONDS =1/2bh

=1/2×8×30=120m

TOTAL

TOTAL DISTANCE

TOTAL DISTANCE TRAVELLED BY

THE BODY =1/2bh

=1/2×16×30=240m

HOPE THIS HELPS! PLS MARK MY ANSWER AS BRAINLIEST