Physics, 26.02.2020 04:59, corrineikerd
The pilot of a new stealth helicopter, which has a mass of 15,000kg and was traveling at 180 m/s, accelerated to 250 m/s in 6 seconds to make sure he could rescue those in need. How much force was used to accelerate the helicopter and what was the helicopterās final momentum?
Answers: 1
Physics, 21.06.2019 19:30, smartoa
Two thin 80.0- cm rods are oriented at right angles to each other. each rod has one end at the origin of the coordinates, and one of them extends along the x- axis while the other extends along the yaxis. the rod along the x- axis carries a charge of - 15.0 Ī¼ c distributed uniformly along its length, and the other rod carries 15.0 Ī¼ c uniformly over its length. find the magnitude and direction of the net electrical force that these two rods exert on an electron located at the point (40.0 cm, 40.0 cm). (e
Answers: 3
Physics, 21.06.2019 22:50, periwinkleaqua72
An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?
Answers: 3
Physics, 22.06.2019 05:00, mariamalakozay603
Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?
Answers: 1
The pilot of a new stealth helicopter, which has a mass of 15,000kg and was traveling at 180 m/s, ac...
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