(Solved): Question 12 Mark as: None A pebble of mass \( \mathrm{m}=85.0 \mathrm{~g} \) is thrown directly up ...

Question 12 Mark as: None A pebble of mass \( \mathrm{m}=85.0 \mathrm{~g} \) is thrown directly upwards with an initial velocity of \( 1.6 \mathrm{~m} / \mathrm{s} \). What is the work done on the rock by the force of gravity between the point the rock is released and its maximum height? Type your numeric answer and submit