A cyclist maintains a constant velocity of +7.0 m/s. At time t=0.0 s, the cyclist is +150 m from point A.The cyclist is moving away from point A. What is the cyclist’s position from point A at 45.0 s?
initial gap between point A and cyclist is 150m distance travelled at constant velocity of 7m/s for 45 sec is D=v*t D=distance v=velocity t=time Therefore; distance travelled is 315m total gap is distance travelled + initial gap=150+315=465m
the cyclist’s position from point A at 45s is 465m
