Can someone answer the 2 questions on the screenshot?
...
Answers: 1
Physics, 21.06.2019 16:20
When a resistor with resistance r is connected to a 1.50-v flashlight battery, the resistor consumes 0.0625 w of electrical power. (throughout, assume that each battery has negligible internal resistance.) what power does the resistor consume if it is connected to a 12.6-v car battery? assume that r remains constant when the power consumption changes.
Answers: 1
Physics, 21.06.2019 18:00
Which statement best explains why an object weight less on mercury than it does on earth
Answers: 1
Physics, 22.06.2019 11:10
Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
Answers: 3
History, 20.12.2019 21:31
History, 20.12.2019 21:31
Mathematics, 20.12.2019 21:31
Business, 20.12.2019 21:31
Geography, 20.12.2019 21:31
English, 20.12.2019 21:31
Biology, 20.12.2019 21:31
Mathematics, 20.12.2019 21:31
Mathematics, 20.12.2019 21:31
Biology, 20.12.2019 21:31