A bullet glider and a target glider both have a mass of 0.200 kg. The bullet glider is moving 0.450 m/s when it collides with the stationary target glider. Explain what happens next.

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?

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?

Positive ions differ from neutral atoms in that