Two Projectiles Are Launched at 100 M/s,the Angle of Elevation

question 41

Multiple Choice

Two projectiles are launched at 100 m/s,the angle of elevation for the first being 30° and for the second 60°.Which of the following statements is false?

• A) Both projectiles have the same acceleration while in flight.
• B) The second projectile has the lower speed at maximum altitude.
• C) Both projectiles have the same range.
• D) All of the above statements are false.

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Definitions:

Conus Medullaris

The tapered end of the spinal cord, located around the first lumbar vertebra, where spinal nerves converge.

Ulnar Nerve

A nerve running along the ulna bone of the arm into the hand, responsible for sensations in the forearm and parts of the hand.

Intrinsic Hand Muscles

The muscles located within the hand responsible for fine motor movements, including finger flexion and extension.

Flexor Muscles

Muscles that decrease the angle between two bones at a joint, typically described in the limbs.