Force and Laws of Motion
9 solved questions from Class 9 Science, each with the full working. Tap any question to see the step-by-step solution.
- 1 What is the fundamental scientific concept introduced in the chapter 'Force and Laws of Motion'? medium MCQ Key Concept & Definition
- 2 Which of the following is an important application or observation related to 'Force and Laws of Motion'? easy MCQ Practical Application
- 3 What primary question does the chapter 'Force and Laws of Motion' aim to answer? medium MCQ Core Scientific Inquiry
- 4 Why is the study of 'Force and Laws of Motion' essential for students in class-9? hard MCQ Importance & Significance
- 5 Which key practice is recommended while studying topics in 'Force and Laws of Motion'? medium MCQ Scientific Method
- 6 What is the primary topic or theoretical principle explored in 'Force and Laws of Motion' (Class 9 SCIENCE)? medium MCQ Chapter Core Principle
- 7 Which key mechanism or analytical rule is highlighted in 'Force and Laws of Motion'? medium MCQ Key Analytical Mechanism
- 8 A 0.5 kg ball is dropped from a height of 4 meters above the ground. Assuming no air resistance, calculate the gravitational potential energy at the top and the kinetic energy just before it hits the ground. medium 3 marks Potential and Kinetic Energy
- 9 A 2 kg block is pulled on a horizontal frictionless surface by a constant force. If the block accelerates at 3 m/s^2, what is the magnitude of the net force acting on it? ① 5 N ② 6 N ③ 7 N ④ 9 N easy MCQ 2 marks Newton's Second Law