How can the difference in the brightness of spectral lines be explained?

A high-intensity portable lantern is powered by several batteries that are connected in series. The lantern's bulb uses 86 W of power, while the current in the lantern is 3.0 A.

Identify the false statement: Select one: A) Synthesis refers to creating sounds electronically from electronically generated waveforms. B) The synthesizer generates sounds electronically.

Which of the following is true about light? Light travels in waves Light doesn't move Light travels only in sound Light travels in bundles

How to state the relationship between manipulated variable and the responding variable

A 6.0 Ω and a 12. Ω resistor are connected in series to a 36. V battery, what power is dissipated by the 12.0 Ω resistor? A) 24. W B) 486. W C) 216. W D) 12. W E) 48. W

A challenge gaining prominence throughout the planet is the increased need for / "green/" or sustainable energy. in certain parts of the country, wind farms are a viable alternative to conventional energy sources.

Explain how the force due to gravity keeps a satellite in orbit

1. With manual transmission, use your right foot for the brake and accelerator and left foot for the clutch. true or false

A. Protons and neutrons make up the nucleus of an atom. Write 3 - 4 sentences describing the electrostatic force between each pair of particles (proton-proton, proton-neutron, neutron-neutron) and the strong nuclear force between each pair of

How long a star lives and what it becomes at the end of its life depends primarly on what