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Solve the each part of given question:
Question: Mercury is poured into a U-tube. The left arm of the tube has cross-sectional area A1 of 10.4 cm2, and the right arm has a cross-sectional area A2 of 4.90 cm2. One hundred grams of water are then poured into the right arm.
Part I: Determine the length of the water column in the right arm of the U-tube.
(cm)
Part II: Given that the density of mercury is 13.6 g/cm3, what distance h does the mercury rise in the left arm?
If possible just a brief explanation how you got the answer?
A mass m = 17.0 kg rests on a frictionless table and accelerated by a spring with spring constant k = 4047.0 N/m. The floor is frictionless except for a rough patch. For this rough path, the coefficient of friction is ?k = 0.42. The mass leaves th..
An astronaut weighs 275 lbs with equipment here on the surface of the earth. If he goes to a planet where the acceleration of gravity is 12.5 ft/s/s, What will be his mass be there
Three 25.0-ohm resistors are connected in series across a 60.0-V battery. What is the equivalent resistance of the circuit and What is the current in the circuit
The maximum steam temperature in nuclear power plant is 680K. What are the maximum efficiencies for the plant in those seasons
The total charge that an automobile battery can supply without being recharged is given in terms of Ampere-hours. If each of the two headlights draws 1.7 A , find out the time before your battery is "dead"
Use energy conservation to discover the mass of Planet II where it is observed that a meteor is approaching in a collision course. At7514 km from the center of the planet, the meteor has a speed of136.0 m/s and later at 2823 km a speed of 392.0 m/s.
two identical point charges of q 1.25 x 10-8 c are separated by a distance of 0.90 m. what is the minimum amount of
A jet flying at 125 m/s banks to make a horizontal circular turn. The radius of the turn is 3810 m, Calculate the magnitude of the necessary lifting force
A particle in the solar system is under the combined influence of the Sun's gravitational attraction and the radiation force due to the Sun's rays, Calculate this critical radius
Using the exact exponential treatment, determine how much time is required to charge an initially uncharged 120-pF capacitor through a 90.0-M? Resistor to 86.0 percent of its final voltage
A uniform 1.3-kg rod that is 0.86 m long is suspended at rest from the ceiling by two springs, one at each end. Find the angle that the rod makes with the horizontal
One of James Bond's adversaries is standing on a frozen lake; there is no friction between his feet and the ice. what is the magnitude of his horizontal recoil velocity
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