50 km equals how many meters?

If an object is at rest can you conclude that there are no forces acting on it explain

Karla rubs a balloon on the side of her head, and as she pulls it away her hair sticks straight out and appears to be reaching for the balloon. What type of force is being exerted on her hair?

Which is the phase change in which a substance changes from a gas to liquid?

There are two equations from which a change in the gravitational potential energy u of the system of a mass m and the earth can be calculated. one is

An organized set of investigation procedures is called a scientific investigation scientific theory scientific procedure scientific method

A battleship steams due east at 24 km/h. a submarine 4.0km away fires a torpedo that has a speed of 50 km/h. if the bearing of the ship as seen from the submarine is 20 degrees north of east ... ( a.

Scientist that supplied equations to combine wave and particle theory?

What is transferred to an object when is done A:energy B:force C:effort D:resistance

Does an electromagnet use an electric current?

g A coil formed by wrapping 50 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 30.0° with the direction of the field.