An object is placed 75 cm from a concave mirror. A read image is produced 50 cm away. What is the magnification?

Scout feels ill one day before school. her mother puts a thermometer in her mouth and the temperature begins to climb to 100°f. what is happening between the cooler thermometer and scout's body? a) scout's body is applying a force to the particles in the thermometer. b) kinetic energy is being transferred from her mouth to the thermometer. c) potential energy is being lost by the thermometer and gained by scout's body. d) the potential energy stored in foods is converted to mechanical energy to raise the mercury in the thermometer.

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

How much energy will be transferred to your eardrum while listening to this sound for 1.0 min?