If the car was in neutral and its brakes were off, so that the collision is approximately elastic, find the final speed of the truck.

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).

You can decrease the resistance of a length of wire by

Give an example in which the electrical energy changes to light energy