Rank the objects below in order from smallest to largest, where 1 is the smallest and 5 is the largest. local group of galaxies solar system milky way galaxy universe earth

Which of the statements about waves is true? a. in longitudinal waves, particles move perpendicular to the direction the wave is traveling. b. both transverse and longitudinal waves can travel through water c. electromagnetic waves are a type of longitudinal waves. d. in a transverse wave, particles move parallel to the direction the wave is traveling.

True or false graphs must include scales that increase by the same amount

While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you