Physics, 18.09.2019 00:20 trejoarmando061
Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of 0.0844 n when their center-to-center separation is 72.1 cm. the spheres are then connected by a thin conducting wire. when the wire is removed, the spheres repel each other with an electrostatic force of 0.0328 n. of the initial charges on the spheres, with a positive net charge, what was (a) the negative charge on one of them and (b) the positive charge on the other? (assume the negative charge has smaller magnitude.)
Answers: 1
Physics, 21.06.2019 18:00
This question is worth 54 points ! rock falls from a ledge to the ground what energy conversion occurs during this process a potential to kinetic b kinetic to potential c thermal to mechanical d chemical to mechanical
Answers: 2
Physics, 22.06.2019 09:50
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
Answers: 1
Physics, 22.06.2019 13:20
Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
Answers: 1
Physics, 22.06.2019 15:10
Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground
Answers: 3
Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of...
Mathematics, 30.11.2020 05:10
English, 30.11.2020 05:10
History, 30.11.2020 05:10
English, 30.11.2020 05:10
Mathematics, 30.11.2020 05:10
Mathematics, 30.11.2020 05:10
Mathematics, 30.11.2020 05:10
English, 30.11.2020 05:10
Advanced Placement (AP), 30.11.2020 05:10
English, 30.11.2020 05:10
Mathematics, 30.11.2020 05:10