Which statement describes a newton? RE
O It exists only for objects on Earth.
It measures the mass of an object.
It reflects the amount of force an object exerts.
It states that every object attracts another object.

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397

Amixture with the same composition throughout is!

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?