Fundamentholfundamenthol

NEET 2018, Physics Q34: Newton's Laws Of Motion

NEET2018Paper 2018Physics
Q.

A toy car with charge q moves on a frictionless horizontal plane surface under the influence of a uniform electric field . Due to the force p 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

  1. A

    2 m/s, 4 m/s

  2. B

    1 m/s, 3.5 m/s

  3. C

    1 m/s, 3 m/s

  4. D

    1.5 m/s, 3 m/s

Solution

Concept behind this question

Newton's Laws Of MotionNotes, formulas and examples →

More previous year questions on Newton's Laws Of Motion

Practice more Physics

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →