KAssignment 5C Item 5 5 of 6 I Review | Constants Two 33.0-uC charges are attached to opposite ends of a spring with spring constant k = 155 N/m and equilibrium length 52.6 cm. Part A By how much does the spring stretch? Hint: You'll need to use a computer or advanced calculator to solve the cubic equation that arises in this problem. Express your answer with the appropriate units. HA ? Value Units = Submit Request Answer

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!