The highest energy waves have the _
frequency

What are the applications of electromagnetic waves

Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?

Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class