Physics, 02.09.2019 22:20 ballin2126
The identical twins speedo and gosto join a migration from the earth to planet x, 19.5 ly away in a reference frame in which both planets are at rest. the twins, of the same age, depart at the same momento different spacecraft. speedo's spacecraft travels steadily at 0.930c and goslo's at 0.715c. (a) calculate the age difference between the twins after goslo's spacecraft lands on planet x 5434 x your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation carry out all intermediate results to at least four digit accuracy to minimize roundoff error. y (b) which twin is older?
Answers: 2
Physics, 21.06.2019 16:00, amoakoh800003
As shown in fig. p3.64, a closed, rigid tank fitted with a fine-wire electric resistor is filled with refrigerant 22, initially at 2108c, a quality of 80%, and a volume of 0.01 m3. a 12-volt battery provides a 5-amp current to the resistor for 5 minutes. if the final temperature of the refrigerant is 408c, determine the heat transfer, in kj, from the refrigerant.
Answers: 1
Physics, 21.06.2019 17:30, TropicalFan
How does convection affect our atmosphere? our layers of earth? our oceans?
Answers: 3
Physics, 22.06.2019 02:30, itzyougirllona47
Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes
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Physics, 22.06.2019 05:00, shimmerandshine1
At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.
Answers: 2
The identical twins speedo and gosto join a migration from the earth to planet x, 19.5 ly away in a...
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