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NEETPhysicsLaws of Motion

Which of the following correctly describes the magnitude and direction of the net force acting on a car moving with a constant velocity of 30 km/h on a rough road?

Options

  1. AThe net force is zero, and it acts in the direction of motion.
  2. BThe net force is zero, and it acts in the opposite direction of motion.
  3. CThe net force is non-zero, and it acts in the direction of motion.
  4. DThe net force is non-zero, and it acts in the opposite direction of motion.

Correct answer

A. The net force is zero, and it acts in the direction of motion.

Step-by-step solution

Correct Option is : (A) The net force is zero, and it acts in the direction of motion.

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