Being an ectotherm means...
A. The blood in the organism is actually always cold.
B. T...
Physics, 11.09.2021 03:00 im1stupid1asf
Being an ectotherm means...
A. The blood in the organism is actually always cold.
B. The body temperature changes with the environmental temperature
help me please please please please please please please please please please please please please please please please please please please please please please please
Answers: 2
Physics, 22.06.2019 01:50
Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called
Answers: 1
Physics, 22.06.2019 14:20
The energy released by a nuclear fusion reaction is produced when
Answers: 1
Physics, 22.06.2019 22:30
Materials will have different energies associated with the electrons inside them. this is related to how strongly bound they are by their work function. if we sandwich a material with a very low energy between two materials with a high energy, we create a trap for an electron. if this trap is very narrow in one direction in comparison to the others, this is approximately a 1-dimensional box that confines the electron. what is the lowest energy of an electron in the box if the thinnest direction across the materials is 4.81 nm?
Answers: 3
Physics, 22.06.2019 23:40
To place a communications satellite into a geosynchronous orbit at an altitude of 22,240 mi above the surface of the earth, the satellite first is released from a space shuttle , which is in a circular orbit at an altitude of 185 mi, and then is propelled by an upper-stage booster to its final altitude. as the satellite passes through a, the booster's motor is fired to insert the satellite into an elliptic transfer orbit. the booster is again fired at b to insert the satellite into a geosynchronous orbit. knowing that the second firing increases the speed of the satellite by 4810ft/s, determine (a.) the speed of the satellite as it approaches b on the elliptic transfer orbit, (b.) the increase in speed resulting from the first firing at a.
Answers: 2
History, 11.07.2019 01:30
History, 11.07.2019 01:30
Mathematics, 11.07.2019 01:30
Mathematics, 11.07.2019 01:30
Engineering, 11.07.2019 01:30
Mathematics, 11.07.2019 01:30
English, 11.07.2019 01:30