Physics, 06.10.2020 14:01 markusblazer
Tristan is preparing for a cross country bike ride tomorrow which dinner might be best to prepare his body for the energy demands of the ride
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Physics, 22.06.2019 00:20
Aparticle of mass m is projected with an initial velocity v0 in a direction making an angle α with the horizontal level ground as shown in the figure. the motion of the particle occurs under a uniform gravitational field g pointing downward. (a) write down the lagrangian of the system by using the cartesian coordinates (x, y). (b) is there any cyclic coordinate(s). if so, interpret it (them) physically. (c) find the euler-lagrange equations. find at least one constant of motion. (d) solve the differential equation in part (c) and obtain x and y coordinates of the projectile as a function of time. (e) construct the hamiltonian of the system, h, and write down the hamilton’s equations (canonical equations) of motion.
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Physics, 22.06.2019 05:40
The difference between a red shift and a blue shift has to do with wavelength frequency. t or f
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Physics, 23.06.2019 01:00
What happens when the vapor pressure of a liquid is equal to the external pressure?
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Tristan is preparing for a cross country bike ride tomorrow which dinner might be best to prepare hi...
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