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2.- Which is the acceleration given to a 2 kg package that is lifted by a tension of 59 N?
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Heya! First lets extract data from the problem:
→ T = 59 N
→ m = 2 kg
→ a = ¿?
→ w = mg = 2 kg * 9.8 m/s² = 19.6 N
For this problem u can use the Newtons Law:
F = ma
Being F, total force, so as the package rises, it means that the tension is bigger than the weight, then:
T - w = ma
Being our data, we have:
59 N - 19.6 N = 2 kg * a
Finally:
a = 19.7 m/s²
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