Aparticle of mass m is confined to a plane and attracted to a force centre with force of magnitude k/r". use plane polar coordinates (r, 0) (a) find hamilton's equations of motion [10 marks (7] in terms of r (and constants). you do (b) find an expression (a differential equation) for 0 not need to solve the differential equation [1] (c) find an expression (a differential equation) for f as a function of r (and constants). you do not need to solve the differential equation
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Physics, 22.06.2019 11:00, bumpydumper
The dot diagram represents the motion of the motorcycle as it moves from left to right
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Physics, 22.06.2019 13:30, Bra1nPowers
6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.
Answers: 3
Physics, 22.06.2019 13:30, livingfamyboys35
The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.
Answers: 2
Aparticle of mass m is confined to a plane and attracted to a force centre with force of magnitude k...
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