Physics, 20.01.2022 01:00 xboxgamer304
1) what is the potential energy at the end of the loop?
2)what is the kinetic energy at the end of the loop(based upon photogate time?
release the car and record the time from the photogate at the bottom of the hill and answer the top questions:
i attached an image that shows the recorded time
Answers: 2
Physics, 22.06.2019 19:30
The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?
Answers: 1
Physics, 22.06.2019 22:20
Which symbol in the first law of thermodynamics represents the sum of the chemical and thermal energy stored in atoms and molecules? a. q b.w c.v d.u
Answers: 3
Physics, 23.06.2019 00:30
Which of the following statements accurately describes the sign of the work done on the box by the force of the push? a. positive b. negative c. zero
Answers: 3
Physics, 23.06.2019 08:30
Tara goes on a camel safari in africa. she travels 5 km north, then 3 km east and then 1 km north again. what distance did she cover? what was her displacement?
Answers: 1
1) what is the potential energy at the end of the loop?
2)what is the kinetic energy at the end of...
Chemistry, 02.08.2019 02:40
Mathematics, 02.08.2019 02:40
Mathematics, 02.08.2019 02:40
Chemistry, 02.08.2019 02:40
Geography, 02.08.2019 02:40
Geography, 02.08.2019 02:40
English, 02.08.2019 02:40
Health, 02.08.2019 02:40