An automobile with an initial speed of 8.6 m/s north accelerates uniformly at the rate of 9 m/s? north. Find the time it takes to travel 32 meters north.

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec

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