subject
Physics, 05.05.2021 14:00 jetblackcap

A student writes the following statements about electric fields. I There is a force on a charge in an electric field.

II When an electric field is applied to a conductor the free electric

charges in the conductor move.

III Work is done when a charge is moved in an electric field.

Which of the above statements is/are correct?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 14:30
Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?
Answers: 3
question
Physics, 22.06.2019 16:00
The solid that is formed and usually sinks to the bottom of a solution is the
Answers: 2
question
Physics, 22.06.2019 17:10
Which statement best describes the superposition principle? a.) if two in-phase waves arrive simultaneously at a point, their amplitudes add up b.) if two out-of-phase waves arrive simultaneously at a point, their amplitudes add up c.) if two in-phase waves arrive at a point one after another, their amplitudes add up d.) if two out-of-phase waves arrive at a point one after another, their amplitudes adds up
Answers: 2
question
Physics, 22.06.2019 20:30
Which statement best describes the direction of the buoyant force on any object? a. opposite the force of gravity b. in the same direction as the weight c. in the direction of motion of the object d. opposite the direction of motion of the object
Answers: 1
You know the right answer?
A student writes the following statements about electric fields. I There is a force on a charge in...
Questions
question
Mathematics, 26.03.2020 18:58
question
Biology, 26.03.2020 18:58
Questions on the website: 13722367