Physics, 29.01.2020 05:48, jaredsmailandst
Energy conversion from potential energy (the energy of position or composition) to kinetic energy (the energy of motion) is illustrated by the diagram of a roller coaster. when the coaster is in position a, the potential energy is and the kinetic energy is . as the coaster moves to position b, the potential energy is and the kinetic energy is . as momentum carries the coaster into position c, the potential energy is and the kinetic energy is . finally as the coaster reaches position d, the potential energy is and the kinetic energy is
Answers: 1
Physics, 21.06.2019 15:00, charleetrill8304
If you were on a jury, do you think you would expect individual characteristics in the evidence? why or why not? what effects might it have if individuals expect to have individuals characteristics presented? this question is for forensic science
Answers: 2
Physics, 22.06.2019 03:50, am2garcia5
A30 kg weight lies on top of a massless piston of area a = 0.01 m2 the exterior air is at a (constant) p =1 atm and t = 27 c. the interior gas is 0.4 moles of (ideal) n2 and it has initial temperature 27.00 degrees c. 1. what is the initial pressure in the interior? a. 29.4 kpa b. 130.7 kpa c. 101.3 kpa the next three questions concern what happens when an amount of heat q is slowly added to the interior, raising the piston by 1 mm and raising the interior temperature to 27.40 c
Answers: 3
Physics, 22.06.2019 16:00, Andrebutrus
The field between two charged parallel plates is kept constant. if the two plates are brought closer together, the potential difference between the two plates either a) decrease b) does not change c) increase?
Answers: 3
Physics, 22.06.2019 16:30, Unicorn66y
Acoil suspended freely, points in some direction when no current is passed through it . can you tell what will happen when a current is passed though it?
Answers: 3
Energy conversion from potential energy (the energy of position or composition) to kinetic energy (t...
Chemistry, 20.05.2021 20:00
Mathematics, 20.05.2021 20:00
Mathematics, 20.05.2021 20:00
Mathematics, 20.05.2021 20:00
Mathematics, 20.05.2021 20:00