A child does 350 J of work while pulling a box from the ground up to his tree house at a steady speed with a light rope.The tree house is
Above the ground.What is the mass of the box?
A)8.9 kg
B)5.3 kg
C)6.7 kg
D)8.0 kg

Question

A child does 350 J of work while pulling a box from the ground up to his tree house at a steady speed with a light rope.The tree house is 
Above the ground.What is the mass of the box?
A)8.9 kg 
B)5.3 kg 
C)6.7 kg 
D)8.0 kg

Quizplus · Accepted Answer

The Answer of A child does 350 J of work while pulling a box from the ground up to his tree house at a steady speed with a light rope.The tree house is 
Above the ground.What is the mass of the box?
A)8.9 kg 
B)5.3 kg 
C)6.7 kg 
D)8.0 kg

A Child Does 350 J of Work While Pulling a Box