In a certain lightning flash, the potential difference between a cloud and the ground is! 1.0 x 109 v and the quantity of charge transferred is 30 c. (a) what is the change in energy of the transferred charge? (b) if all the energy released by the transfer could be used to accelerate a 1000 kg automobile from rest, what would be the automobiles final speed?

Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.

Which articulations allow for greatest range of motion?

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s