2. Above right: The four positions of the thrown ball with no gravity are At 1 cm: 5 m, carefully draw the positions of the ball with gravity, Neglect air resistance and
assume g = 10 m/s?. Connect your positions with a smooth curve to show the path of the ball.
How is the motion in the vertical direction affected by motion in the horizontal direction?

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.

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.