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Question: Using the equations for final velocity in terms of masses and initial velocity for a perfectly inelastic collision, work out the final kinetic energy. Calculate the initial kinetic energy and show that kinetic energy is not conserved. Use variables, no numbers. The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.
A beam of light traveling in a block of glass (n=1.60) is incident on the top surface at an angle of 55° with respect to the normal. What is the maximum possible index of refraction of the oil
A student uses an audio oscillator of adjustable frequency tomeasure the depth of a water well. What is the depth of the well
A circular steel wire 2.00m long must stretch no more than0.25 cm when a tensile force of 400N is applied to each end of the wire. What minimum diameter is required for the wire
A 1650 kg cannon, which firesa 75.0 kg shell with a speedof 544 m/s relative to themuzzle, is set at an elevation angle of 39° above the horizontal. The cannon is mounted onfrictionless rails, so that it recoils freely. What is the speed of the sh..
An aircraft engine takes in an amount 9000 of heat and discards an amount 6400 each cycle. What is the mechanical work output of the engine during one cycle
Water flows through a horizontal pipe of cross-sectional are 10 cm2 at a pressure of 0.25 atm. Find what is the pressure at the valve
A small sphere with a mass m = 0.150 kg is suspended by a light string from a vertical post mounted at the edge of a merry-go-round with a radius R = 0.440 m. Calculate the speed of the sphere
An object with a mass of m = 4.8 kg is attached to the free end of a light string wrapped around a reel of radius R = 0.265 m and mass of M = 3.00 kg. The reel is a solid disk, free to rotate in a vertical plane about the horizontal axis passing t..
A particle of charge +14 µC and mass 3.54 10-5 kg is released from rest in a region where there is a constant electric field of +490 N/C
Why is line absorption appropriate and what does it describe about the process that created the spectrum?
An organ pipe is open at both ends. The frequency of the fourth harmonic is 316 Hz higher than the frequency of the third harmonic. what is the length of the organ pipe
A 10.0-kg box starts at rest and slides 3.5 m down a ramp inclined at an angle of 30o by the horizontal. If there is friction among the ramp surface and crate with μk = 0.2, using energy concept what is the velocity of the crate at the bottom of the ..
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