A certain comet of mass 3 × 1015 kg at its closest approach to the Sun is observed to be at a distance 5.8 × 1011 m from the center of the Sun, moving with speed 23000 m/s. At a later time the comet is observed to be at a distance 40.9 × 1011 m from the center of the Sun, and the angle between and the velocity vector is measured to be 10.33°. What is ?

Can somebody explain to me how newton's 3rd law relates to momentum? ~ap physics 1

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?

70 give a real life example showing how sensory neurons work with the motor neurons