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Pie
3 years ago
10

A marble at the front of a truck bed traveling at 20 m/s relative to the highway rolls toward the back of the truck bed with a s

peed of 7m/s relative to the truck bed. What is the velocity of the marble relative to the highway?
Physics
1 answer:
irga5000 [103]3 years ago
5 0
14 m/s in the direction of the truck
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