Physics, 20.11.2019 01:31, shadowmatz
The force exerted by an electric charge at the origin on a charged particle at a point (x, y, z) with position vector r = x, y, z is f(r) = kr/|r|3 where k is a constant. find the work done as the particle moves along a straight line from (4, 0, 0) to (4, 2, 3).
Answers: 2
Physics, 21.06.2019 13:00, erickamiles1797
What is the kinetic energy of a 10-kg bicycle moving at 10 m/s
Answers: 3
Physics, 22.06.2019 01:30, ayalat9596
An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3
Answers: 1
Physics, 22.06.2019 09:00, jaeana
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
The force exerted by an electric charge at the origin on a charged particle at a point (x, y, z) wit...
Mathematics, 18.03.2021 07:20
Mathematics, 18.03.2021 07:20
Health, 18.03.2021 07:20
Mathematics, 18.03.2021 07:20
Chemistry, 18.03.2021 07:30
Mathematics, 18.03.2021 07:30
History, 18.03.2021 07:30