Which of the following particles is not a candidate for dark matter?
higgs boson
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Answers: 2
Physics, 21.06.2019 22:50
Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]
Answers: 2
Physics, 22.06.2019 16:00
Which composition of water moves to begin a deepwater current?
Answers: 2
Physics, 22.06.2019 17:00
Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?
Answers: 2
Physics, 22.06.2019 17:00
Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little
Answers: 2
Mathematics, 16.04.2021 17:00
Mathematics, 16.04.2021 17:00
Mathematics, 16.04.2021 17:00
Mathematics, 16.04.2021 17:00
Mathematics, 16.04.2021 17:00
Mathematics, 16.04.2021 17:00
Social Studies, 16.04.2021 17:00
Mathematics, 16.04.2021 17:00
Social Studies, 16.04.2021 17:00
Mathematics, 16.04.2021 17:00
Mathematics, 16.04.2021 17:00
Mathematics, 16.04.2021 17:00