A 72.0 kgkg painter climbs a ladder that is 2.75 mm long leans against a vertical wall. The ladder makes a 30.0 ∘∘ angle with the wall. For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Work done by several forces.   1. How much work does gravity do on the painter? Express your answer with the appropriate units. Wg= ____________   2. Does the answer to part A depend on whether the painter climbs at constant speed or accelerates up the ladder? Yes / No

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A: Given Data, Work Done(W)=81.0 J Compressed distance (x)=0.210 m

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Q: this force.

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