Question

help pls all are giving wrong answer. only d and e​

Answer 1

Answer:

d) At 3 sec and 7 sec

e)Distance travelled by car A

=1/2×10×35

=175m

e)Distance travelled by car B

=1/2×3×25+(5×25

=75/2+125

=37•5+125

=162•5 m

Car A is ahead by=175-162•5

=9•5 m