A bomb; originally sitting at rest, explodes and during the explosion breaks into four pieces of exactly 0.25 kg
each. One piece flies due south at 10 m/s while another
piece flies due north at 10 m/s. The other two pieces
travel in what directions?

Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size