As seen from earth, the sun has an apparent magnitude of about −26.7. what is the apparent magnitude of the sun as seen from saturn, about 10 au away? (remember that one au is the distance from earth to the sun and that the brightness decreases as the inverse square of the distance.) would the sun still be the brightest star in the sky?

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

This is the substance(s) formed in a chemical reaction.

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?