Question 1 (2 points) A student uses fur to charge balloons for an experiment. What is the best method
she should use to charge the balloons?
Tap the balloons on the ground, charging them by grounding.
Rub the fur on the balloons, charging them by friction.
Hold the fur near the balloons, charging them by induction.
Touch the fur to the balloons, charging them by conduction.
5

Choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. a 1.0 kg block is placed on top of a 2.0 kg block. a horizontal rope pulls the 2.0 kg block across a frictionless floor with a force of 21.0 n. the coefficient between the two blocks is 0.75. does the 1.0 kg block on top slide?