A crate is pulled with a constant velocity up an inclined plane that makes an angle of 12° with the horizontal. The crate welghs 950 N and the pulling force parallel to the floor is 460N. Find the coefficient of friction between the crate and the floor.

What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)?

Aplane takes off from an airport and flies to town a, located d1 = 215 km from the airport in the direction 20.0° north of east. the plane then flies to town b, located d2 = 230 km at 30.0° west of north from town a. use graphical methods to determine the distance and direction from town b to the airport. (enter the distance in km and the direction in degrees south of west.)

Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays