An iron ball is accidentally dropped from a crane located on top of a building for 180 m and crashed on a parked car. The mass of the iron ball and car are 300 kg and 2500 kg respectively. With the ignorance of air resistance

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Q: Please see attached image. Thank you

A: mass of the ball, m = 5 kgvelocity of the ball, v = 7 msangle, θ = 31°

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: