Nick decides to use mirrors and a specific type of fluid to heat the water in his swimming pool. He claims that the concentrated solar energy captured through the mirrors will heat the fluid, which in turn will heat water. Through which method is Nick planning to harness solar energy?
Nick is planning to harness solar energy through solar systems.
Answers: 3
Physics, 21.06.2019 20:30
Which of the following is a source of heat for magma formation? magma plumes in the continental crust friction due to divergence friction due to subduction magma plumes in the oceanic crust
Answers: 1
Physics, 22.06.2019 18:30
Ben (55kg) is standing on very slippery ice when junior (25kg) bumps into him. junior was moving at a speed of 8 m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision. give the answer in m/s. describe the work you did to get the answer.
Answers: 1
Physics, 22.06.2019 18:40
Which body is in equilibrium? (1) a satellite orbiting earth in a circular orbit (2) a ball falling freely toward the surface of earth (3) a car moving with a constant speed along a straight, level road (4) a projectile at the highest point in its trajectory
Answers: 2
Physics, 22.06.2019 19:30
Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. there is now a negative ion with a charge -2e at this terminal. what are the electric potential and electric potential energy of the negative ion relative to the electron? the electric potential and the electric potential energy are both twice as much. the electric potential is twice as much and the electric potential energy is the same. the electric potential is the same and the electric potential energy is twice as much. the electric potential and the electric potential energy are both the same. the electric potential is the same and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron. the electric potential is twice as much and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron.
Answers: 3
Nick decides to use mirrors and a specific type of fluid to heat the water in his swimming pool. He...
World Languages, 13.10.2019 04:00
Biology, 13.10.2019 04:00
Physics, 13.10.2019 04:00
History, 13.10.2019 04:00
Social Studies, 13.10.2019 04:00
Mathematics, 13.10.2019 04:00
Physics, 13.10.2019 04:00
History, 13.10.2019 04:00