The average distance between the center of the earth and the center of its moon is 3.84 x 108 m. the mass of the earth is 5.97x1024kg. what is the orbital speed and period of earth’s moon?

Density of salty water as compared to the density of pure water is(a) is less(b) is always equal(c) is always more(d) may be less or more

Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?