Asked by Carlos
A horizontal force with a magnitude of 3.0 newtons applied to a 7.0 kilogram mass moves the mass horizontally a distance of 2.0 meters. Determine the work done against gravity in moving the mass.
What is the formula that you use?
What is the formula that you use?
Answers
Answered by
bobpursley
The object is not moved against gravity, so zero work was done on gravity.
Work= force*distance*cosAngle where Angle is the angle between force and distance. In this case, the force of gravity and displacement is at 90 degrees. The cosine90 =0
Work= force*distance*cosAngle where Angle is the angle between force and distance. In this case, the force of gravity and displacement is at 90 degrees. The cosine90 =0
Answered by
e
6.0 joules
Answered by
Danielle
Work=Force*Distance
Work=(3N)*(2m)
Work= 6 Joules
Work=(3N)*(2m)
Work= 6 Joules
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