Physics, 25.09.2019 07:30, snoodledoodlebop
Atoms contain charged particles called protons and electrons. each proton has a charge of +1, and each electron has a charge of β1. a sulfur ion has 16 protons and 18 electrons. find the net charge.
β34
+2
34
β2
Answers: 1
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Alexander calder's mobiles are an example of motion because it uses forces of wind and water.
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A1kg cart slams into a stationary 1kg cart at 2 m/s. the carts stick together and move forward at a speed of 1 m/sl. determine whether kinetic energy was conserved in the collision. use the law of conservation of energy to explain the collision
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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 ΞΌ c distributed uniformly along its length, and the other rod carries 15.0 ΞΌ 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
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Physics, 22.06.2019 03:00, tylersabin72
1. a net force of 100 newtonβs is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of
Answers: 1
Atoms contain charged particles called protons and electrons. each proton has a charge of +1, and ea...
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