Multiple ChoiceIn the context of types of forces and free-body diagrams, what two aspects of a force do scientists measure?
Multiple ChoiceIn the context of types of forces and free-body diagrams, which of the following is a good example of a contact force?
Multiple ChoiceWhich of the following situations is an example of an unbalanced force acting on an object?
Multiple ChoiceWhich of the following could be an example of balanced forces acting on an object (net force Fnet=0)?
Multiple ChoiceIn the context of types of forces used in free-body diagrams, which of the following is an example of a non-contact force?
Multiple ChoiceIn the context of forces and free-body diagrams, which of the following is a noncontact force?
Multiple ChoiceIn a free-body diagram for a block sliding to the right on a horizontal surface, how does kinetic friction affect the block's motion when no other horizontal forces act on it?
Multiple ChoiceIn a free-body diagram, a block is pulled to the right by 12N while friction acts to the left with magnitude 5N. What is the net horizontal force on the block?