Mechanical and Electromagnetic Waves

What is the resulting direction of a surface wave?

• parallel
• circular
• opposite
• perpendicular

Tags

NGSS.HS-PS4-1

Which type of wave has a wave perpedicular to the disturbance?

• surface
• mechanical
• transverse
• longitudinal

What happens when a mechanical wave travels through a medium?

• Waves are transferred
• Energy is transferred
• Mass is transferred
• Particles are transferred

Tags

NGSS.HS-PS3-2

Energy can be transferred from one medium to another through _________.

• vibrations
• stacking objects
• an ordered sequence
• colors

Tags

NGSS.HS-PS4-1

Which is true of a mechanical wave?

• It must have a medium
• It must travel in empty space.
• It can travel in a vacuum.
• Both sound and light are examples.

Unlike a transverse wave, the disturbance in a longitudinal wave is

• in a circular motion.
• parallel to the wave motion.
• perpendicular to the wave motion.
• in the opposite direction of the wave motion

Unlike a longitudinal wave, the disturbance in a transverse wave is

• perpendicular to the wave motion.
• in a circular motion.
• parallel to the wave motion.
• in the opposite direction of the wave motion.

A transverse wave can be created in a Slinky^® by moving it

• side to side.
• in a circular motion.
• together and apart.
• up and down.

Tags

NGSS.MS-PS4-1

When on a flat surface, giving the Slinky^® a push or pulse will create a disturbance

• in the opposite direction of the wave motion.
• parallel to the wave motion.
• in a circle.
• perpendicular to the wave motion.

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-5

What is the speed of a wave if the wavelength is 100 m and the period is 20 s?

• 2,000 m/s
• 120 m/s
• 80 m/s
• 5 m/s

Tags

NGSS.HS-PS4-1