Question

3.: A car move from point A to B with a speed of 100 km/h and

return with a speed of 60 km/h. Find average speed.calculate this question, please urgent​

Answer 1

Answer:

v1=100 km/h

v2=60 km/h

avg speed=(v1+v2)/2

=(100+60)/2

=160/2

=80 km/h