Which quantity is scalar? (1 point) a. momentum, b. force, c. velocity, d. energy.

You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass

Diverging mirrors and lenses always produce images