If a 2.5 cm high candle is placed 4 cm from the diverging mirror vertex. Where will the image be formed if the center of curvature is 3 cm. Is the image real or virtual? Right or inverted with respect to the object? What type of increase do you have? How big is the image?​​​

Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?

What is the angular momentum of the bar about the axle?

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)