2.08 5 of 10 A horse canters away from its trainer in a straight line, moving 40 m m away in 8.8 s s

Question

2.08
5 of 10
A horse canters away from its trainer in a straight line, moving 40 m
m
away in 8.8 s
s
. It then turns abruptly and gallops halfway back in 1.6 s
s
.

in progress 0
Euphemia 3 years 2021-08-27T07:51:27+00:00 1 Answers 6 views 0

Answers ( )

  1. RobertKer
    0
    2021-08-27T07:52:52+00:00
    Reply

    Calculate its average speed in meters per second

    Answer:

    5.77 m/s

    Explanation:

    Speed= Distance/Time

    Distance= 40+ half of 40= 40+20= 60 m

    Time= 8.8+1.6=10.4 s

    Average speed= 60/10.4=5.769230769  m/s

    Approximately, the average speed is 5.77 m/s

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