Estimate the direction of the acceleration

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Reference no: EM13508692

Three forces acting on an object are given by f1 = (?2.05i + 6.30j) N, f2 = (4.70i ? 1.95j) N, and f3 = (?42.5) N. The object experiences an acceleration of magnitude 3.95 m/s2.

(a) What is the direction of the acceleration?

(b) What is the mass of the object?

(d) What are the velocity components of the object after 20.0 s?

Reference no: EM13508692

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