if you drop a watermelon and an egg at the same time off a three story building which one will touch the ground first or will they touch the ground at the same time

In which of these cases are the two wave points considered to be in phase with each other?

List and describe the neurological effects of the vocs and other air pollutants,as described by dr.theo colborn

Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms