Start learning →

DSSSB TGT C9newtonthird — practice questions

Explore 1 free C9newtonthird questions in DSSSB TGT Physics. Open each question or exercise to read its content, reference answers and available explanation.

Practise C9newtonthird with Quill →

C9newtonthird questions and exercises with answers

Showing questions 1–1 of 1.

As per your syllabus, a 0.1 kg bullet is fired from a 5 kg gun with a force of 2 N. What is the initial acceleration of the GUN (recoil)?Read the answer and worked solution →

Worked practice questions

As per your syllabus, a 0.1 kg bullet is fired from a 5 kg gun with a force of 2 N. What is the initial acceleration of the GUN (recoil)?

  1. 2 m/s²
  2. 20 m/s²
  3. Zero
  4. 0.4 m/s² (= 2 N / 5 kg)
Show answer and solution

Correct answer: D. 0.4 m/s² (= 2 N / 5 kg)

As per your syllabus, recoil force on gun = 2 N (Newton's Third Law). a_gun = 2/5 = 0.4 m/s². Bullet accelerates at 20 m/s² (= 2/0.1).

Open this question →

How to practise

  1. Choose a C9newtonthird question and try to work out your answer.
  2. Open the question to check the correct answer and read its worked solution.
  3. Continue in the app for bite-sized lessons, explanations and review with Quill. You can start without creating an account.

More Physics topics

The Human Eye and the Colourful WorldSoundSound WavesElectricitySources of EnergyMagnetic Effects of Electric CurrentMotionForce