Show that the force driving liquid through a u-tube is proportional to the height

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a

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?

Apatient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn’t healed in a long time. what vitamin deficiency most likely caused this symptom?