Aparticle of mass 3.00 kg is attached to a spring with a force constant of 300 n/m. it is osclating on a horizontal frictionless surface with an amplitude of 1.00 m. a 8.00 kg object is dropped vertically on top of the 3.00 kg object as it passes through its equilibrium point. the two objects stick together. (a) does the amplitude of the vibrating system increase or decrease as a result of the collision? o increases o decreases no change by how much does the amplitude of the vibrating system change as a result of collision? m(b) how does the period change? increases o decreases no change by how much does the period change? s(c) how does the mechanical energy of the system change? o decreases o no change o increases by how much does the energy change? (d) account for the change in energy
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Physics, 21.06.2019 19:40, tmark45
Ogle–2013–blg–0723 is an exoplanet that is similar to earth in size and proximity to its star. this exoplanet has mass m=4.18×1024kg and radius r=5.66×106m. an astronaut whose weight on earth is w=735n lands on the planet. a. calculate m, the mass of the astronaut. b. calculate gp? , the acceleration due to gravity on the surface of ogle–2013–blg–0723. c. calculate wp? , the weight of the astronaut on the surface of ogle–2013–blg–0723. d. calculate v, the minimum velocity required to put an object into orbit above ogle–2013–blg–0723. e. calculate t, the time required to complete an orbit around ogle–2013–blg–0723.
Answers: 3
Physics, 22.06.2019 05:30, kenisonpaigebosma
Can anybody me with this? ? (picture included.)
Answers: 1
Aparticle of mass 3.00 kg is attached to a spring with a force constant of 300 n/m. it is osclating...
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