pls show the procedure
Will surely mark as brainliest
Ask anything in return...
Attachments:
Answers
Answered by
1
d1 = s1x t1
speed1 = 30 kmh-¹ x 30/60 hours
= 15 km
d2 = s2xt2
speed2 = 40 kmh-¹ x 1 hour
= 40 km
Total distance = 55km - ANS a
Total time = 30/60 hours + 1 hour (t1+t2)
= 1.5 hours - ANS b
Average speed = total distance/total time
=55/1.5
= 36.666 kmh-¹
= 36.67 kmh-¹ - ANS c
dragonheart190p76dz2:
xD
Answered by
1
here is the answer for your question dear pls mark as brainliest
Attachments:
Similar questions