Physics, asked by AnamitraMondal, 1 year ago

what force is required to generate a velocity of 36 km/s in a body of mass 500g, within a distance of 2m?​

Answers

Answered by JunaidMirza
4

Answer:

12.5 N

Explanation:

Acceleration produced is

a = (v² - u²)/(2S)

= [(36 × 5/18 m/s)² - (0 m/s)²] / (2 × 2 m)

= (100/4) m/s²

= 25 m/s²

Force = ma

= 500 g × 25 m/s²

= 0.5 kg × 25 m/s²

= 12.5 kg m/s²

= 12.5 N

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