Venus and Earth make their closest approach to each other every 583.9 Earth days. Use a diagram or math to show that nearly the same side of Venus faces Earth at each closest approach.

Two thin 80.0- cm rods are oriented at right angles to each other. each rod has one end at the origin of the coordinates, and one of them extends along the x- axis while the other extends along the yaxis. the rod along the x- axis carries a charge of - 15.0 μ c distributed uniformly along its length, and the other rod carries 15.0 μ c uniformly over its length. find the magnitude and direction of the net electrical force that these two rods exert on an electron located at the point (40.0 cm, 40.0 cm). (e

What are igneous intrusions and extrusions

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec