Can we detect em waves with our eyes?

tru or false

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

If the new moon happens on january 15th, what shape will it be on february 6th?

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