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A 45 kg boy running at 3 meters per second

Lisa is running around the circular track x^2+y^2=10000, whose radius is 100 meters, at 4 meters per second. She starts at point
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2. asked by Nick
3. 585 views
A sprinter runs 100 meters at a speed of 7 meters per second. Then she cools down by running 100 meters at 3.5 meters per
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2. 81 views
A linear track begins at 0 meters and has a total distance of 100 meters to the finish line. Juliet starts at the 10-meter mark
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2. asked by Jett
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A linear track begins at 0 meters and has a total distance of 100 meters to the finish line. Juliet starts at the 10-meter mark
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2. 7 views
A sprinter runs 100 meters at a speed of 7 meters per second. Then she cools down by running 100 meters at 3.5 meters per
1. 1 answer
2. 131 views
Pablo is running down the street at 10.0 meters per second. He sees a $20 bill on the road ahead of him andstarts sprinting.
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2. 67 views
A sprinter runs 100 meters at a speed of 7 meters per second. Then she cools down by running 100 meters at 3.5 meters per
1. 1 answer
2. 11 views
•sprinter runs 100 meters at a speed of 7 meters per second. Then she cools down by running 100 meters 3.5 meters per second.
1. 1 answer
2. 59 views
A running track has 8 lanes each a meter wide.Each"straight" is 100 meters long. The distance around the track for someone
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2. asked by Bob
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Jerry is running away from Tom, who is 5 meters behind, at a speed of 2.5 meters per second. To catch Jerry before he reaches
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2. asked by Sara Wimberly
3. 1,622 views