In what way is a screw similar to an inclined plane? -A screw and an inclined plane both have threads.

-A screw is put in place with a screwdriver, which is a wedge.

-A screw is an inclined plane wrapped around a cylinder.

According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f

Animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. reactivate d) a dog is getting hot in the sunlight, so he moves to a shaded area.

If a stone with an original velocity of 0 is falling from a ledgeand takes 8 seconds to hoybthe ground whays the final velocity of the stone