Match the phrase with the term. How hard the blood pushes on the inside of the blood vessels is called . The total amount of blo
od the heart pumps in one minute is called . When blood vessels open wider during exercise, they are said to . How many times your heart beats in one minute is called . The force that can put unhealthy tension on the heart as it is pumping is called . The amount of blood the heart pumps out in one beat is called .
displacement is shortest distance from fixed point O in particular direction . in diagram shortest distance at end from O is 3 m and it is right of O so +. HENCE +3.0m
