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Fynjy0 [20]
3 years ago
10

Kyle and Jenny both have pet rabbits. They wanted to see who had the fastest rabbit, so they each recorded data at their homes a

nd brought it's the results. Kyle rabbit went a total of 40 m in a time of one minute and 20 seconds. Jenny's rabbit went 30 m in one minute and 30 seconds. What was the velocity of Kyle's rabbit? What was the velocity of jennies rabbit? Whose rabbit was the fastest?
Physics
1 answer:
jekas [21]3 years ago
7 0

Answer:

v_kyle = 0.5 m/s

v_jennies = 0.333 m/s

Kyle's Rabbit was the fastest

Explanation:

For the velocity of Kyle's Rabbit:

d = distance covered = 40 m

t = time taken = (1 min)(60s/1 min) + 20 s = 80 s

v_{kyle} = \frac{d}{t} = \frac{40\ m}{80\ s}

<u>v_kyle = 0.5 m/s</u>

For the velocity of Jennies Rabbit:

d = distance covered = 30 m

t = time taken = (1 min)(60s/1 min) + 30 s = 90 s

v_{jennies} = \frac{d}{t} = \frac{30\ m}{90\ s}

<u>v_jennies = 0.333 m/s</u>

It is clear from the results that:

<u>Kyle's Rabbit was the fastest</u>

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