If a car is traveling eastward, can its acceleration be westward?

Which branches of natural science include the study of an organism that lived 10 million years ago

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?