Ajogger runs 5.0 km on a straight trail at an angle of 60 degrees south of west. what is the southern component of the run rounded to the nearest tenth of a kilometer

Distinguish between a transverse wave and a longitudinal wave.

An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1 -1 +10 -10

An isotope undergoes radioactive decay by emitting radiation that has a –1 charge. what other characteristic does the radiation have?