2. A truck moves from rest with a constant acceleration of 5 m/s. Find (a) the speed of the truck and (b) the distance traveled after 4 seconds has elapsed.

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg

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).