subject
Physics, 13.12.2019 10:31 kitam2871

Achild is swinging on swing, describe what happens to both the kinectic energy and potential enegry of the child as she swings up and down.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 05:30
Mutt and jeff are running along a path each pushing a cart loaded with rocks. if mutt's wagon has a mass two times greater than jeff's and they want to stay together, arriving at their destination at the same time, what must happen? a) jeff should slow down so mutt can catch up. b) mutt must use half as much force to push his cart. c) mutt must use twice as much force to push his cart. d) mutt and jeff will use the same force, but mutt will take bigger steps.
Answers: 1
question
Physics, 22.06.2019 15:10
When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.
Answers: 3
question
Physics, 22.06.2019 16:10
To a of 4 x hz is 1. 0. mm nm nm
Answers: 1
question
Physics, 22.06.2019 19:00
Review multiple-concept example 7 in this chapter as an aid in solving this problem. in a fast-pitch softball game the pitcher is impressive to watch, as she delivers a pitch by rapidly whirling her arm around so that the ball in her hand moves in a circle. in one instance, the radius of the circle is 0.626 m. at one point on this circle, the ball has an angular acceleration of 66.1 rad/s2 and an angular speed of 12.6 rad/s. (a) find the magnitude of the total acceleration (centripetal plus tangential) of the ball. (b) determine the angle of the total acceleration relative to the radial direction.
Answers: 3
You know the right answer?
Achild is swinging on swing, describe what happens to both the kinectic energy and potential enegry...
Questions
question
English, 30.07.2021 15:40
question
Mathematics, 30.07.2021 15:40
Questions on the website: 13722367