A worker pushes a 32.0 kg crate across a level floor at a co…

A worker pushes a 32.0 kg crate across a level floor at a constant velocity. The worker applies a force of 85.0 N at an angle of 25.0° below the horizontal. Remember significant figures. Do NOT include units in your answers. _______ What is the magnitude of the normal force exerted by the floor on the crate? Remember significant figures. Do NOT include units in your answers. _______ What is the coefficient of kinetic friction between the crate and the floor? Remember significant figures. Do NOT include units in your answers. _______