What is the temperature of the ocean water

Reference no: EM135113

Q1. A scuba tank is filled with air to a pressure of 292 atm when the air temperature is 23 degrees celcius. A diver next jump into the ocean and, after a short time treading water on the ocean surface, checks the tank's pressure and finds that it is only 282 atm. assuming the diver has inhaled a negligible amount of air from the tank, what is the temperature of the ocean water?

Q2. Two sinusoidal waves, each of wavelength 5 m and amplitude 10 cm, travel in opposite directions on a 20-m stretched string that is clamped at each end. Excluding the nodes at the ends of the string, how various nodes appear in the resulting standing wave?

Reference no: EM135113

Questions Cloud

What electric field strength is necessary to suspend drop : An oil drop carries one excess electron and weighs 9.2 10-15 N. What electric field strength is necessary to suspend drop so it is motionless.

What is the focal length of lens : A contact lens is made of plastic with an index of refraction of 1.36. The lens has an outer radius of curvature of +1.91 cm and an inner radius of curvature of +2.41 cm. What is the focal length of lens?

What is the wavelength of the incident beam : A monochromatic beam of light is absorbed by a collection of ground-state hydrogen atoms in such a way that three different wave-lengths are observed while the hydrogen relaxes back to the ground state. What is the wavelength of the incident beam.

Describe the competitive strategies used by competitors : Describe the competitive strategies used by each of William-Sonoma's competitors. Which of these strategies are the most effective

What is the temperature of the ocean water : Assuming the diver has inhaled a negligible amount of air from the tank, what is the temperature of the ocean water.

Use of the ipc facilities provided by unix : The purpose of this program is to change such that it makes use of the IPC facilities provided by UNIX.

Find the magnitude of the horizontal component of the plane : A jetliner is moving at a speed of 187 m/s. The vertical component of the plane's velocity is 44.5 m/s. find out the magnitude of the horizontal component of the plane's velocity.

What is the normal force on it because of bottom of the bowl : The work completed by friction on the rock when it moves from point to point at the bottom of the bowl has magnitude 0.22. Just as the rock reaches point, what is the normal force on it because of the bottom of the bowl .

What is the exposure rate : A current of 10^-14 A is produced in a free-air chamber operating under saturation conditions. The sensitive volume, in which electronic equilibrium exists, contains 0.22g of air. What is the exposure rate .

User Account

All Pages