Sahay Sir > Question Answers > A toy car with charge q moves on a friction less horizontal plane surface under the influence of a uniform electric field E. Due to the force qE
A toy car with charge q moves on a friction less horizontal plane surface under the influence of a uniform electric field E. Due to the force qE, its velocity increases from 0 to 6 m/s in one-second duration. At that instant, the direction of the field is reversed. The car continues to move for two more seconds under the influence of this field. The average velocity and the average speed of the toy car between 0 to 3 seconds are respectively
17
Aug
A toy car with charge q moves on a friction less horizontal plane surface under the influence of a uniform electric field E. Due to the force qE, its velocity increases from 0 to 6 m/s in one-second duration. At that instant, the direction of the field is reversed. The car continues to move for [...]