A Projectile Is Launched Vertically Upward at 50 M/s

question 9

Multiple Choice

A projectile is launched vertically upward at 50 m/s. If air resistance is negligible, its speed upon returning to its starting point is

• A) 50 m/s.
• B) more than 50 m/s.
• C) less than 50 m/s.

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