Answered

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A reconnaissance plane flies 512 km away
from its base at 742 m/s, then flies back to its
base at 1113 m/s.
What is its average speed?
Answer in units of m/s.
Answer in units of m/s

Sagot :

The average speed of round trip is 1192.8 m/s

Average speed of the round trip is

2*994*1491/(994+1491)

= 1192.8 m/s

  • The overall distance the object covers in a given amount of time is its average speed.
  • A scalar value represents the average speed. It has no direction and is indicated by the magnitude.
  • The mean value of a body's speed over a period of time is its average speed.
  • Since a moving body's speed is not constant over time and fluctuates, the average speed formula is required. The numbers of total time and total distance travelled can be used even with fluctuating speed.

Learn more about average speed at:

brainly.com/question/12322912

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