How many forces act on a stationary object?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the Year 10 Force and Motion Test. Utilize flashcards and multiple-choice questions with clear hints and explanations to ensure success. Equip yourself for excellence on your exam!

Multiple Choice

How many forces act on a stationary object?

Explanation:
Staying at rest happens when the total force on the object is zero. For a stationary object on a surface, gravity pulls downward while the surface pushes upward with a normal force. These two forces balance each other, so the net force is zero and there is no acceleration. That’s why two forces are acting in this common scenario. If other interactions were present (like a push or friction), there could be more forces, but in the simple case of a stationary object on a surface, two forces balance to keep it at rest.

Staying at rest happens when the total force on the object is zero. For a stationary object on a surface, gravity pulls downward while the surface pushes upward with a normal force. These two forces balance each other, so the net force is zero and there is no acceleration. That’s why two forces are acting in this common scenario. If other interactions were present (like a push or friction), there could be more forces, but in the simple case of a stationary object on a surface, two forces balance to keep it at rest.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy