2. What is true of a substance with a lot of mass?
A
It contalns a lot of matter
B
It has a large volume
C
It has a high density
D
It has a low frequency
DELL

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?

Amira pulls a 3 pound wagon 4 feet. how much work has she done?

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).