Physics, 26.11.2019 05:31 gabbym39077
Apoint charge with charge q1 = 2.10 μc is held stationary at the origin. a second point charge with charge q2 = -4.60 μc moves from the point ( 0.110 m , 0) to the point ( 0.275 m , 0.240 m ). how much work w is done by the electric force on the moving point charge? express your answer in joules. use k = 8.99×109 n⋅m2/c2 for coulomb's constant: k=14πϵ0.
Answers: 3
Physics, 22.06.2019 14:40
How does an observation about an object differ from an inference about that object
Answers: 1
Physics, 22.06.2019 23:30
A6.0-kilogram cart initially traveling at 4.0 meters per second east accelerates uniformly at 0.50 meter per second squared east for 3.0 seconds. what is the speed of the cart at the end of this 3.0 second interval? (1) 1.5 m/s (3) 3.0 m/s (2) 5.5 m/s (4) 7.0 m/s
Answers: 1
Physics, 22.06.2019 23:30
Which model displays the change in a gas when the temperature of the gaseous system decreases?
Answers: 3
Physics, 23.06.2019 09:30
A0.25 kg arrow is moving at 5 m/s and hits a 0.10 kg apple. the apple sticks to the arrow, and both move to the right together. what is their velocity?
Answers: 1
Apoint charge with charge q1 = 2.10 μc is held stationary at the origin. a second point charge with...
Computers and Technology, 28.11.2019 03:31
Computers and Technology, 28.11.2019 03:31
Mathematics, 28.11.2019 03:31