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Compute the terminal velocity for a particle of radius 1 cm and density of 1 g cm-3 falling through a fluid with a viscosity of 16.1 cP (centipoise). Be sure to conert all SI units, showing full unit conversion/analysis and show that your answer comes out in units of m s-1.(Show sketch/draw of the physical system/process that you are working with).SHOW ALL WORK.
the distance between an object and its image formed by a diverging lens is 8.70 cm. the focal length of the lens is
two long parallel wires each with a mass per unit length of 44 gm are supported in a horizontal plane by 6.0-cm-long
A ball is thrown vertically at 19.6m/s. Ignoring air resistance, how long will the ball be in the air before returning to its initial height
Find the fraction of the total average power supplied by the ac generator that is delivered to the load resistor if the frequency is 550 Hz. Find the fraction of the total average power supplied by the ac generator that is delivered to the load re..
One string of a certain musical instrument is 80.0cm long and has a mass of 8.72 g. It is being played in a room where the speed of sound is 344m/s, What frequency sound does this string produce in its fundamental mode of vibration
If a charge of equal mass but opposite charge is placed at the midpoint of one of the side of the square, what is its its potential energy at that point? Express your result with at least 4 significant figures.
A string fixed at both ends is 5.8 m long and has a mass of 0.21 kg. It is subjected to a tension of 120 N and set oscillating. (a) What is the speed of the waves on the string? (b) What is the longest possible wavelength for a standing wave? (c) Giv..
Calculate the angular displacement associated with the first order (m=1) diffraction pattern for visible light if the slit density is 8000 lines/cm
A 35.5 kg girl and a 58.0 kg boy are on the surface of a frozen lake, 12.5 m apart. Using a rope, the girl exerts a horizontal 4.60 N force on the boy, pulling him toward her. Draw a free body diagram. Compute the magnitude of the girl's acceleration
Two red blood cells each have a mass of 9.05 × 10-14 kg and carry a negative charge spread uniformly over their surfaces. What is the maximum accleration of the cells as they move toward each other and just touch
What is the acceleration of a car that moves at a steady velocity of 100 km/h for 100 second? Explain your answer and state why this question is an exercise in careful reading as well as in physics.
Think about the reflection of TE polarized wave from the boundary among two media. For the angle of incidence θ=60 the amplitude reflection coefficient is equal to r. discover (express through r) the amplitude reflection coefficient in the case of ..
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