Mr. Rosa is able to travel at 10m/s. How much time will it take him to travel a distance of 542 meters? What is the known?
What is the unknown?
Plug it in.
What is your answer?

True or false graphs must include scales that increase by the same amount

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f