During a camping trip, ming gathers firewood and arranges it in the fire

pit. she sets it on fire, and the result is a roaring blaze. which statement

best shows all the energy transformations that took place?

Why do electron microscopes have higher resolving power than light microscopes?

How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n