Physics-Projectile Motion
NEET Physics Projectile Motion MCQ Question
Type: MCQ-fact-Hard-Class 11
What is the vertical acceleration of a projectile in free fall?
A
-9.8 m/s²
B
9.8 m/s²
C
0 m/s²
D
9 m/s²
Correct Answer
Option A
Detailed Explanation
The vertical acceleration of a projectile in free fall is equal to -g, where g = 9.8 m/s². This is mentioned in the context where a_y = -g = -9.8 m/s².
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