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Two meteors A and B collide in outer space. A has mass 4000 kg and B has mass 8000 Kg. A has initial velocity (500, -500,300 ) m/s while B has velocity (-200,400, -100) m/s. After the collision. A has velocity (-300,200,100) m/s. Find the velocity vector of meteor B in m/s.
Find the only way to construct a length from the parameters in the Schrodinger equation for the harmonic oscillator. Compare the result with the classical amplitude of oscillation when the energy is hw/2.
Assume that you need to transfer 4689860 J of energy in ten minutes between the two reservoirs. What should the cross-sectional area of the steel rod
An electron is located on the x axis at x0 = -9.31 × 10-6 m. Discover the magnitude and direction of the electric field at x = 9.39 × 10-6 m on the x axis due to this electron. What is the magnitude in N/C? Is the direction positive x direction, nega..
The core of a star collapses during a supernova, forming a neutron star. find the neutron star's angular velocity in revolutions per second, given the core's was originally 1.0 revolution per 30 days
The pilot of a small plane flies at 80 m/s on a day with no wind. If he first flies 60 degrees north of east for 6 minutes and then flies north for 4 minutes. How far from his starting point does he end up
Unpolarized light is incident on four polarizing sheets with their transmission axes oriented as shown in the figure, in which θ1 = 35.0o and θ2 = 69.0o. What percentage of the initial light intensity is transmitted through this set of polarizers?
At an amusement park there is a ride in which cylindrically shaped chambers spin around a central axis, What is the radius of a chamber
Two persons on ice skates stand face to face and then push each other away. Their masses are 60kg and90kg. find the ratio of their speeds immediately afterwards. which person has the higher speed?
A rope having a total mass of 0.4 kg and total length of 4 m has a 0.6 m of the rope hanging vertically down off a work bench. Explain how much work must be done to place all the rope on the bench?
A particle has a charge of +2.3 ?C and moves from point A to point B, a distance of 0.13 m. The particle experiences a constant electric force, and its motion is along the line of action of the force.
a has a mass of 5kg and b has a mass of 7 kg. the coefficient of friction action on a is 0.325. use conservation of
When light with a wavelength of 262 nanometers is incident on a certain metal surface, Find the wavelength of light that should be used to double the maximum kinetic energy of the electrons ejected from this surface
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