A body si moving from a to b with speed of 40 km per hour and from b to c the speed is 20 km per hour and from c to d the speed is 10 k. Per hour find the average speed if Ab=2BC=4CD
Answers
Answered by
2
Answer:
yes yes yes yes yes yes yes yes yes yes yes yes yes yes
Similar questions
Math,
3 hours ago
Psychology,
3 hours ago
Biology,
3 hours ago
Chemistry,
5 hours ago
Computer Science,
5 hours ago
Math,
7 months ago