Question

from t=0 to t=5.00 min, a man stands still,and from t=5.00 min to t=10.0 min, he walks briskly in a straight line at a constant speed of 2.20 m/s. what are (a) his average velocity and (b) his average acceleration in the time interval 2.00 min to 8.00 min? what are (c) average velocity and (d) average acceleration in the time interval 3.00 min to 9.00 min? (e)sketch x versus t and v versus t, and indicate how the answers to (a) through (d) can be obtained from the graphs.

Answer 1

Unfortunately, your question requires a lot of work and cannot be done for free. Please submit it with all requirements as an assignment to our control panel and we'll assist you.