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A boy A having a weight of 80 lb and a girl B having a weight of 70 lb stand motionless at the ends of the toboggan, which has a weight of 25 lb. A walks to B and stops, and both walk back together to
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A boy A having a weight of 80 lb and a girl B having a weight of 70 lb stand motionless at the ends of the toboggan, which has a weight of 25 lb. A walks to B and stops, and both walk back together to the original position of A. Neglect friction between the toboggan and the snow.

User Silhouette Hustler
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1 Answer

2 votes

Answer:

X = 1.576ft

Step-by-step explanation:

The solution is in the attached file below

A boy A having a weight of 80 lb and a girl B having a weight of 70 lb stand motionless-example-1
A boy A having a weight of 80 lb and a girl B having a weight of 70 lb stand motionless-example-2
A boy A having a weight of 80 lb and a girl B having a weight of 70 lb stand motionless-example-3
User Kevin Kokomani
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