Answered

Get the answers you need at Westonci.ca, where our expert community is dedicated to providing you with accurate information. Connect with a community of experts ready to provide precise solutions to your questions on our user-friendly Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

What is the average speed of a helicopter that flies 50 km in 20 minutes and then 30 km in 10 minutes? Answer the question for speed in Km/hr.

2.7 km/ min
2.7 km/ min

160 m/ s
160 m/ s

160 km/ hr

Sagot :

The average speed of the vehicle will be 160 km/ hr. Option 5 is correct.

What is the average speed?

The total distance traveled by an object divided by the total time taken is the average speed.

The average speed of an object indicates the pace at which it will traverse a distance. The metric unit of speed is the meter per second.

The average speed is found as;

[tex]\rm v_{avg}= \frac{50 +30}{20+10} \\\\ v_{avg}= \frac{80}{30} \\\\ v_{avg}= 2.66 \ km/min[/tex]

Unit  conversion;

1 km/min=60 km/hr

2.66 km/min=2.66 ×60  km/hr

2.66 km/min=160 km/hr

Hence the average speed of the vehicle will be 160 km/ hr.

To learn more about the average speed, refer to the link;

https://brainly.com/question/12322912

#SPJ1

Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Thank you for choosing Westonci.ca as your information source. We look forward to your next visit.