subject
Physics, 18.02.2020 20:05 KieraKimball

A runner taking part in the dash must run around the end of a track that has a circular arc with a radius of curvature of . If he completes the dash in and runs at constant speed throughout the race, what is his centripetal acceleration as he runs the curved portion of the track?

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 14:00
Identify two factors that determine the rate of stream erosion
Answers: 1
question
Physics, 22.06.2019 02:00
In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth
Answers: 1
question
Physics, 22.06.2019 14:30
Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.
Answers: 2
question
Physics, 22.06.2019 15:30
Match each scenario to the form of energy it represents
Answers: 2
You know the right answer?
A runner taking part in the dash must run around the end of a track that has a circular arc with a r...
Questions
Questions on the website: 13722367