Question

Do plzz urgent plzzzzz

Answer 1

1:a)125 m
b)75 m

2:the maximum displacement of the man will be( 100) root 2..
by using pythagorus.

4:average speed of the bus will 320/8=
=40 m/s
5:

Answer 2

4th ans
Average speed =total distance
total time

distance =320km
time =8hours

=320×1000. (1km= 1000m)
9×3600. (1 hour =3600sec)
then ,zeros cut with 1000 with 3600

=3200
288
by cutting of 3200 with 288

Avg. speed =1.1m/s ans