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3 years ago

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two children having a disagreement pull on a 50N sled in opposite directions. one pulls with a force of 300N east, the other wit

h a force of 220N west. a frictional force of 30N exists between the sled and the surface. draw a free body diagram showing all the forces acting on the sled, and determine the net force on the sled

2 answers:

prohojiy [21]3 years ago

7 0

<span>Since forces are vector quantities, we must indicate direction using positive and negative values. East will be assigned positive and west will be negative. Friction will act as a negative force since it impedes action. To calculate the net force we sum the vector quantities, as follows. Net force equals 50n which is derived by the following calculation: 300n-220n-30n.</span>

zloy xaker [14]3 years ago

3 0

Answer:

Right ans guys.

50N is the ans.

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