Answers: 2
Physics, 21.06.2019 22:40
Explain vector addition, triangle method and parallelogram method
Answers: 1
Physics, 22.06.2019 01:00
Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude
Answers: 1
Physics, 22.06.2019 08:30
You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm
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
Concentrating solar power plants don’t need photovoltaic cells. What do they need?...
Mathematics, 31.07.2019 04:40
History, 31.07.2019 04:40
Mathematics, 31.07.2019 04:40
Biology, 31.07.2019 04:40
Mathematics, 31.07.2019 04:40
History, 31.07.2019 04:40
Mathematics, 31.07.2019 04:40
Mathematics, 31.07.2019 04:40
Mathematics, 31.07.2019 04:40
Mathematics, 31.07.2019 04:40