A Ball Is Thrown Straight Upward from a Bridge and Then

question 48

Multiple Choice

A ball is thrown straight upward from a bridge and then falls all the way to the ground (past the bridge) . The ball s height h (in feet) above the ground t seconds after the ball is thrown is given by . What is the average rate of change of the height of the ball between seconds and seconds?

• A) 0.3 ft/sec
• B) 42.40 ft/sec
• C) 115 ft/sec
• D) 136.44 ft/sec
• E) 213.09 ft/sec

---

Definitions:

MRI

Magnetic Resonance Imaging, a diagnostic technique that uses magnetic fields and radio waves to produce detailed images of the body's internal structures.

Cerebral Angiography

A medical imaging technique used to visualize the arterial and venous vessels in the brain after injecting a contrast agent, aiding in the diagnosis of vascular diseases.

Accessory Nerves

Cranial nerves (XI) that are responsible for moving certain neck and shoulder muscles.

Throat

The anterior part of the neck, starting from the mouth and nasal cavity to the esophagus and larynx, acting as a pathway for food and air.