Physics, 02.03.2021 21:10 navjitdosanjh20
La figura muestra dos partículas con carga positiva fijas sobre un lugar sobre el eje x. Las cargas son q1=1.60E-19 C y q2=3.2E-19 C. La separación es de r=0.020 m. ¿Cuál es la magnitud y dirección de la fuerza eléctrica que ejerce la carga q2 sobre la carga q1?
Answers: 3
Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
Physics, 22.06.2019 10:00
Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
Answers: 2
Physics, 22.06.2019 19:30
The ability to make things happen is also called a. heat b. force c. matter d. energy
Answers: 1
La figura muestra dos partículas con carga positiva fijas sobre un lugar sobre el eje x. Las cargas...
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