Find the potential, due to an electric dipole, at a point P which is a distance r from the centre C of the dipole and the line CP makes an angle of φ with the
dipole-axis. Assume . What if φ=90°?

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato

An open cart is moving along a straight frictionless horizontal track. when rain starts falling vertically into the cart, what happens to the speed of the cart?

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?