### Compute the magnitude of the force between the two objects

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##### Reference no: EM139436

Q1. An electric force of 4.0 N exists between two objects separated from each other by a distance of r. If the distance is decreased to 0.50 r, compute the magnitude of the force between the two objects.

Q2. If an object weighs 50lbs and it gets hit by a car with a force of 6400N and there's a frictional force of -34N, what is the net force?

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