The potential energy of a 25 kg bicycle resting at the top of a 3 m high hill is j

Air flows upward in the wick of a lantern because of the liquid property called

How much work would a child do while puling a 12-kg wagon a distance of 3m with a 22 n force directed 30 degrees with respect to the horizontal? (a) 82j (b) 52j (c) 109j (d) 95j

Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s.calculate eddy’s power rating