Question

The distance around a field is 540m.Vijay runs around the field 8 times in half an hour. what is his average speed in metre per second​

Answer 1

$distance = 540m \\ \\ time = 60mins \\ \\ therefore..speed = \frac{distance}{time} \\ \\ = \frac{540}{60} \\ \\ = 9 {ms}^{ - 1} \\ \\ = 9 \times 8times \\ \\ = 72 {ms}^{ - 1} \\ \\ \\ \\ \huge \bold{ \pink{ \boxed {\pink{ \boxed{ \blue{solved}}}}}}$

Answer 2

Answer:

distance around a field 540m

distance cover by vijay =540m×8

total distance 4320m

time -30 min

speed = D/t

4320/1800

2.4m/s