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A Projectile Is Launched at a Speed 10 $\circ$ Above Horizontal

Question 14

Multiple Choice

A projectile is launched at a speed 10.0 m/s at angle of 20.0^$\circ$ above horizontal.What is the magnitude of its acceleration at maximum height?

A) 0.0 m/s²
B) 9.40 m/s²
C) 9.81 m/s²
D) 19.8 m/s²

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