16-12-2019
Physics

contestada

What is the mass of a block of iron if a net force of 240N causes it to accelerate across a smooth surface at 2.5m/s^2?

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16-12-2019

Answer:

According to newton's second law of motion F=ma

Explanation:

Data:-F=240N ,a=2.5m/sec² and m=? solution:-F=ma here we have to find m so m=F/a ,m=240/2.5=96kg

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