Which imaging technique uses sound waves rather than electromagnetic waves? a. MRI

b. X-ray imaging

c. sonography

d. CT scan

Macy always thought there were only a few hair colors: blond, brown, and black. However, when she actually began looking around, she saw varying shades of these hair colors.

Two disks are rotating about the same axis. Disk A has a moment of inertia of 3.3 kg · m2 and an angular velocity of + 6.6 rad/s. Disk B is rotating with an angular velocity of - 9.3 rad/s.

Summarize how the sign of the charge affects the direction of the force (attraction or repulsion) in two complete sentences or more.

The amount of pressure in a gas is measured in pascals. true or false

How are the functions of the cytoskeleton and the cell wall similar

What's the definition of: • cellular respiration • photosynthesis

What are the steps that are important to take for your safety during an earthquake? a. stay away from walls and windows c. stay away from electrical and gas lines b. get under a desk or table d. all of the above

You have an open air column of length 1.40 m in air at 24.2 °C. What is the frequency of the third harmonic?

Why do we use average force while solving momentum problems? How is net force related to the momentum of the object?

If you had a positive 8 score on the sit-an-reach test you