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Need help on the first and second one
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4 votes
Need help on the first and second one

Need help on the first and second one-example-1
User Avedis Maroukian
by
5.6k points

1 Answer

2 votes

One

d = 400 m

t = 20 s

speed = ?

speed = 400 / 20

speed = 20 meters/second

Two

d = 50 meters

t = 10 seconds

speed = 50 meters / 10 seconds

speed = 5 meters / second

User Suvash Sarker
by
5.4k points
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