Atypical microwave oven operates at a frequency of 2.45 ghz. what is the wavelength associated with the electromagnetic waves in the oven?

Amarble, a bowling ball, a basketball, and a baseball are rolling across the floor at 10 m/s. which one has the greatest kinetic energy? the marble the bowling ball the basketball the baseball

Abug is 12 cm from the center of a turntable that is rotating with a frequency of 45 rev/min . what minimum coefficient friction is required so that the bug stays on the turntable?

Explain vector addition, triangle method and parallelogram method