Agoat enclosure is in the shape of a right triangle. one leg of the enclosure is built against the side of the barn. the other leg is 2 feet more than the leg against the barn. the hypotenuse is 4 feet more than the leg along the barn. find the length, in feet, of the three sides of the goat enclosure. (simplify your answers completely.)

State the right hand rule of the direction of magnetic field in a conductor carrying current

There are weak or strong attractive forces between atoms of liquids with a high viscosity

Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct