As a body falls through air starting from rest, its velocity
a. stays constant
b. continuously decreases
c. continuously increases
d. gets larger and larger, eventually reaching a constant value
e. gets smaller and smaller, eventually approaching zero
Question 2
What is one difference between a rad and a rem?
a. A rad measures an amount of radiation and a rem measures a biological effect.
b. A rad measures a biological effect and a rem measures an amount of radiation.
c. Rem is an older term for rad.
d. One rem equals 100 rads.
e. One rad equals 100 rems.
The dorsal (red) and ventral (blue) body cavities.
The peripheral nerves connect the brain and spinal cord to other parts of the body.
An aryballe vase or decanter made for carrying body oils clearly demonstrates that ancient Greeks we
Inspection of overall body posture
Overhead stretch for the shoulder muscles. Lean back to create the stretch using your body weight.
How body makes blood flow more into brain instead of foot?