Three forces acting on an object are given by F(-1.95 + 5.653) N, ,- (4.75-1.353) N, and 7-(-408) N. The object experiences an acceleration of magnitude 3.90 m/s², (a) What is the direction of the acceleration? 175.41 *(counterclockwise from the +x-axis) (b) What is the mass of the object? 9.6 ✔kg (c) If the object is initially at rest, what is its speed after 12.0 s? 46.8 ✓mys (d) What are the velocity components of the object after 12.0 s? (Let the velocity be denoted by v.) 1) m/s vs 1+1

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.