Q1. A rod supports a 2.35 kg lamp. a) What is the tension in the rod? b) Estimate the components of the force that the bracket exerts on the rod.
Q2. A 124 kg balloon carrying a 22-1 (a) how high was the balloon when the rock was thrown out?
(b) How high is the balloon when rock hits the ground?
(c) At the instant the rock hits the ground, how far is it from the basket? (d) Just before the rock hits the ground,
find its horizontal and vertical velocity components as measured by an observer (i) at rest in the basket and
(ii) at rest on the ground.