What is the strength of the electrostatic field midway between a electron and a proton when the first electron is placed on a ruler at the 10 cm mark and the second is placed at the 50 cm mark?

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot

If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical