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Problem: A 120 gram mass is hung from a vertical spring with a spring constant of 14 N/m. It is pulled down 5 cm and let go.
Part A: What is the period of oscillation for this mass in seconds?
I need help to determine the period of oscillation for this mass in seconds.
A laser beam is incident at an angle of 44.0° to the vertical onto a solution of corn syrup in water. Suppose the light is red, with wavelength 632.8 nm in a vacuum. Find its wavelength in the solution
Neutron stars consist only of neutrons and have unbelievably high densities. A typical mass and radius for a neutron star might be 6.5 x 1028 kg and 1.6 x 103 m. Find the density of such a star
A submarine is submerged to a depth of 650 ft in the atlantic ocean Find the air pressure in psi needed to blow water out of the ballast tanks in order to reach the surface of the ocean?
What is the internal resistance of a 12 V car battery whoseterminal voltage drops to 9.90 V when the starter draws 73.8 A? What is the resistance of the starter
(a) Find the electric force on the proton. magnitude N direction (b) Find the acceleration of the proton. magnitude m/s2 direction (c) Find the distance it travels in 2.18 µs. i only need help with c please. I have rechecked my calculations and am..
q1. a diffraction grating with 395 linesmm is 1.00 m in front of a screen. what is the wavelength of light whose
Two converging lenses, each of focal length 14.2 cm, are placed 59.9 cm apart, and an object is placed 26.6 cm in front of the first. determine the magnification of the system
Inside the tube is a uniformelectric field of 4.50*10-4 N/C pointing in negativey-direction. How far does the particle travel before hitting the tube wall.
A soccer ball is kicked at an angle of 30 degrees by the flat ground, and at an initial speed of 50ft/s. Neglecting wind resistance, how far away will the ball land? Give your answer in units of ft.
A 12 kg object oscillates at the end of a vertical spring that has a spring constant of 1.70 x10^4 N/m. The effect of air resistance is represented by the damping coefficient b = 3N•s/m. Find the time interval that elapses while the energy of the ..
four point charges are on the rim of a circle radius 10cm. the charges are in micro coulomb 0.50 1.5 -1.0 -0.50. if the
Assume you had two small boxes, each containing 1.00g of protons. If one were placed on the moon with an astronaut and the other were left on the earth, and if they were linked by a very light (and very long!) string, and the tension in the string is..
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