The clouds that occur at the highest altitude are usually

The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?

On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2.

The inverse square law applies to: intensity of sound gravitational force intensity of light electric force magnetic force