A 5.2-N horizontal force pushes a 2.0-kg box up a 25ramp. What is the work done (in J) on the box if the box moved 2.3m up the ramp?
Expression for work done:
W = mg sinθ ( s)
Substitute given values
W = ( 2.0 ) ( 9.8 ) ( sin 25o). ( 2.3 )
= 19 J
A 5.2-N horizontal force pushes a 2.0-kg box up a 25ramp. What is the work done...
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