Physics, 29.03.2021 06:40 dessyrob05

HELP! A runner is running at a constant 5.51m/s and is 215m in front of another runner who is running at 5.12m/s. If the runner behind is able to accelerate at a constant 0.100m/s2, determine: a. How long it takes to overtake the lead runner;
b. Where the passing occurs;
c. How fast the chasing runner is going when they catch the lead runner; and
d. Explain why there are two times that can be calculated in this situation and
how you ruled one of them out.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 06:30, keidyhernandezm

Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults

Answers: 1

continue

Physics, 22.06.2019 09:40, dakshshberry

Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?

Answers: 2

continue

Physics, 22.06.2019 10:20, brandon1888

Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)

Answers: 2

continue

Physics, 22.06.2019 12:00, chas8495

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up

Answers: 2

continue

You know the right answer?

HELP! A runner is running at a constant 5.51m/s and is 215m in front of another runner who is runnin...