3. In the picture, a girl with a weight of 540 N is balancing on force exerted by the ground on her front wheel is 200 N, h
back wheel?

Which statement best explains the relationship between an area is geography and the temperature of its surface water

How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?

The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth