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A mass m of 0.16 kg is attached to the end of a spring andreleased from rest at t = 0s from an extended positionxmax = 32 cm. All other forces acting on thespring cancel, so that the motion of the mass is due entirely tothe effect of the spring. After its release, the mass's speeddrops back to zero for the first time after 0.51s. Find themaximum speed of the mass.
Sound is considered an electromagnetic wave. The electric field in an electromagnetic wave is parallel to the magnetic field. An accelerating reference frame is considered as an inertial reference frame. In the photoelectric effect, light acts like a..
Besides the gravitational force, a 3.05-kg object is subjected to one other constant force. Determine the other force
Water is pumped into a storage tank from a well delivering 17 gallons of water in 33 seconds throughout a pipe of 1.0 in 0.2 cross-sectional area. What is the average velocity of the water in the pipe as the water is pumped from the well?
Bats emit sounds of frequencies around 35.0 kHz and use echolocation to find their prey.What frequency is heard by the insect
A 1250 W radiant heater is constructed to operate at 240 V. What is the resistance of the heating coil
Two protons and and alpha particle are held at rest at the cornersof an equilateral triangle whose side length is8.00x10-10m. What is their total energy when they are far apart
A sealed bottle at 1 atm of pressure holds 1 mole of neon and 1 mole of argon gas at a temperature of 295 K. Find the volume of the bottle
A cylindrical tank 10 ft in diameter, with axis vertical, has an inflow line of 0.2 ft inside diameter and an outflow line of 0.4 ft inside diameter. Water is flowing in the inflow line at a velocity of 4 ft/s and in the outflow line at a velocity..
A professor's office door is 0.96m wide, 2.2mhigh, 4.0cm thick; has a mass of 26kg , and pivots on frictionless hinges. what is its angular acceleration immediately afterward
Consider Joule's experiment described in the insight below. Assume the mass m = 2.2 kg and the fluid is water with a volume of 0.75 L. What is the increase in the temperature of the water
A fuel leak is discovered at this point, and crew calculates that the plane can safely fly no more than 170 km before an emergency landing should be attempted. The only appropriate location for an emergency landing is 100 km north of their current po..
Ultraviolet light of wavelength 218 nm shines on a zinc surface. If the workfunction of zinc is 4.3 ev, what is the maximum kinetic energya photo electron can have
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