continuous conducting path for current, power supply
Answer from: Quest
b. false
explanation:
suppose a rock in free fall is dropped off a cliff. after falling for 5 seconds, its speed would not be 100 m/s.
Answer from: Quest
The chemical reactions lab we did is typically called a "copper plating lab, because the acid solution cleaned the pennies and made the copper look shinier; the acid solution cleaned the paperclips and made them look like pennies; & the copper from the pennies was removed, and then added to the paperclips.
While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?