Runner 2 sees Runner 1 passing him with a velocity of 17 m/s west.
Answer:
it will get slower and eventually she will stop jumping because there isnt enough force on the gravity causing her to go up and down
Explanation:
!!
The lower the frequency the lower the pitch sound.
The average speed would be 0.65 m/s, therefore the correct option is (A).
The average speed is calculated by the formula
Average speed= (total distance/ total time)
The total distance of the trip=9.5+3.5+15=28 m
The total time of trip=43 sec
Therefore the average speed=28/43=0.65 m/s.
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