Physics, 23.08.2019 03:20, alcantar28eduin

Suppose 200 ft^3 of air measured at 15 psia and 90 f is withdrawn from a 50- ft^3 tank containing air initially at 100 psia and 140 f. what is the pressure of the remaining air in the tank if its temperature is 130f

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 22:30, leannamat2106

According to the tide table below what time of day will the highest tide occur?

Answers: 1

continue

Physics, 22.06.2019 00:20, alyvia05

Suppose that an electromagnetic wave which is linearly polarized along the x−axis is propagating in vacuum along the z−axis. the wave is incident on a conductor which is placed at z > 0 region of the space. the conductor has conductivity σ, magnetic permeability µ and electric permittivity ε. (a) find the characteristic time for the free charge density which dissipates at the conductor. (b) write the maxwell equations and derive the wave equation for a plane wave propagating in a conductor. (c) find the attenuation distance at which the incident amplitude reduces to e ^−1 of its initial value. (d) find the electric and magnetic fields inside the conductor. 8 (e) find the power loss per area of the incident electromagnetic wave at the surface of conductor.

Answers: 1

continue

Physics, 22.06.2019 04:20, livigrace9004

Calculate the capacitance of a system that stores 2.0 x 10^-10c of charge at 100.0 v. use c=q/v. a. 2.0 x 10^-12 f b. 2.0 x 10^-8 f c. 5.0 x 10^11 f d. 5.0 x 10^7 f

Answers: 1

continue

Physics, 22.06.2019 10:30, dontcareanyonemo

Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?

Answers: 1

continue

Do you know the correct answer?

Suppose 200 ft^3 of air measured at 15 psia and 90 f is withdrawn from a 50- ft^3 tank containing ai...