(A) A person’s blood pressure is measured to be 120±2 mmHg. What is its percent uncertainty? (B) Assuming the same percent uncertainty, what is the uncertainty in a blood pressure measurement of 80 mmHg?

How is acceleration calculated? a. initial velocity - final velocity / timeb. initial velocity + final velocity / timec. final velocity - initial velocity / timed. final velocity / timele select the best answer from the choices provided0oood00save and exitnextmark this and return

Write down two additional questions about earth's magnetic field that will make your presentation more informative.

Agroup of monkeys is trying to cross the river in a rowboat. the maximum buoyant force on the rowboat is 2,000 n. the weight of the rowboat is 1,000 n. each monkey has a weight of 150 n. how many monkeys can safely cross in the rowboat at one time? explain your reasoning, including any calculations you used to find the answer.