Hi can you me, im really stuck

a) the ear canal can often get blocked with wax. what effect does this have on hearing?

b) what is the eardrum made of ?

c) which part of the inner ear does not play a part in hearing ?
what is its job

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.

Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)