Linear Momentum and Second Law of Motion: Practice Problem & Solution
Figure shows an estimated force-time graph for a base ball struck by a bat from this curve determine impulse delivered to the ball.
Solution Explained:
To solve this problem, we apply the core principles of Linear Momentum and Second Law of Motion. Understanding the underlying formula is key to arriving at the correct answer below:
Area bounded by force-distance (x) graph with time axis represents impulse. Area of triangle in the figure is ⇒Impulse = ½×2 ×1800 = 1800 kg m/sec
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