mariasameh10
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A horizontal force of 50 N is required to push a wagon across a sidewalk at a constant speed.

a. What is the net (unbalanced) force acting on the wagon?

b. What forces are acting on the wagon?

c. If the mass on the wagon increased, use Newton's law to explain what must change to get the object moving at constant speed.

Please provide a full explanation of how you answered the question. Will mark the brainliest to the first person to respond with the correct answer.

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Answer:

a..... zero

b.... applied force of 50N and frictional force of 50 N both in opposite directions

c..... if mass increases friction will increase so applied force must also increase to keep body in uniform motion

d.... nothing I think all parts answered

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