Question
A boat of mass 120 kg floats in a stream. You push on the boat with a pole, exerting a force of (175 i hat - 145 j hat) N. The boat moves through a displacement dvec = (23.0 i hat - 8.0 j hat) m along a straight line.
Answers
How much work does the force of the pole do on the boat during the displacement?
jgv
Related Questions
Boat travels 10 mi upstream and 10 mi downstream the stream is moving 1mph and the boat took 5 1/3hr...
Boat travels 10 mi upstream and 10 mi downstream the stream is moving 1mph and the boat took 5 1/3hr...
A boat, which can travel 2.30m/s in still water is in a stream with a current moving at 1.20m/s. if...
• Moe, lary and curly push on a 752Kg boat that floats
next to dock. They each exert an 80.5N force...