Ücretsiz Kullanmaya Başla
PDF Downloads

Acceleration

Physics • Describing Motion • Knowledge-Based • 2 questions

Acceleration Knowledge-Based Download PDF

Physics · Motion · Physics · Describing Motion

2 Physics practice questions on Acceleration. Questions that assess core concepts and understanding.

Questions

  1. 1.

    An object moves along a straight line. Under which of the following conditions is the object definitely slowing down?

    • A) Its velocity and acceleration point in the same direction.
    • B) Its acceleration has a constant negative value regardless of velocity.
    • C) Its velocity and acceleration point in opposite directions.
    • D) The magnitude of its acceleration decreases steadily over time.
  2. 2.

    A car traveling along a straight road accelerates uniformly, increasing its velocity from 12 m/s to 28 m/s over a time interval of 4.0 s. What is the magnitude of the car's average acceleration?

    • A) 2.5 m/s²
    • B) 7.0 m/s²
    • C) 4.0 m/s²
    • D) 10.0 m/s²