Physics, 07.10.2021 14:00, shelbysargent11

The bathyscaphe dives to 3,652 m below the surface. The average density of seawater may be assumed to be 1,024 kg/m3. Approximate the bathyscaphe as a sphere of diameter 3.1 m. Atmospheric pressure at the ocean's surface is 101 kPa. Determine the net force, in kN, on the bathyscaphe's hull if the interior pressure is maintained at 120 kPa, for the comfort of the scientist inside. All pressures are specified in absolute. The thickness of the hull may be neglected.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 18:00, Pumpkinputters

Awind turbine is initially spinning at a constant angular speed. as the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.173 rad/s2. after making 2870 revolutions, its angular speed is 132 rad/s. (a) what is the initial angular velocity of the turbine? (b) how much time elapses while the turbine is speeding up?

Answers: 1

continue

Physics, 21.06.2019 23:20, stormserena

The 5-kg cylinder is initially at rest when it is placed in contact with the wall b and the rotor at a. if the rotor always maintains a constant clockwise angular velocity v = 6 rad> s, determine the initial angular acceleration of the cylinder. the coefficient of kinetic friction at the contacting surfaces b and c is mk = 0.2.

Answers: 3

continue

Physics, 22.06.2019 12:20, macycj8

A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.

Answers: 2

continue

Physics, 22.06.2019 13:10, kelonmazon2492

The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.

Answers: 3

continue

Do you know the correct answer?

The bathyscaphe dives to 3,652 m below the surface. The average density of seawater may be assumed t...