“9th Class Physics Chapter 3 Quiz: Dynamics” is an important chapter to understand how motion is connected with the forces applied. It is very essential for MDCAT students to study dynamics, as this is the core concept that helps to clarify most questions of how objects move under different influences of forces. Our MDCAT Quiz for this chapter is designed in a way to help students in solidifying knowledge and attempting the exam with full preparation.
The chapter first introduces force as a vector quantity and then clarifies the types of forces, including gravitational force, frictional force, and applied force. The students will become aware of the Newton laws regarding the effect of forces on the motion of any object. Under these laws of motion, details are given in the chapter for the concept of inertia, mass, and acceleration. It also talks about force diagrams and net force and how one can use the concepts to investigate the motion of objects. A detailed description is given of the second law of motion and mathematical relation between force, mass, and acceleration, alongside the third law of motion. This explains the action-reaction forces taking place during contact between two objects.
MDCAT Quiz: Master Dynamics Concepts
Our MDCAT Quiz for Chapter 3 is designed to test your understanding of the core concepts in dynamics, such as Newton’s laws, force calculations, and motion analysis. These quizzes help students identify areas for improvement and practice solving MDCAT-level problems. Consistent practice with these quizzes will ensure that students are well-prepared to handle dynamic-related questions in the MDCAT exam.
- Test Name: 9th Class Physics Chapter 3 Quiz
- Type: Quiz Test
- Total Questions: 30
- Total Marks: 30
- Time: 30 minutes
Note: Answer of the questions will change randomly each time you start the test, once you are finished, click the View Results button.
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Free Flashcards for Dynamics
Enhance your preparation with free flashcards for Chapter 3. These flashcards focus on key terms like force, Newton’s laws, acceleration, and action-reaction forces, providing a quick and effective way to review and memorize important concepts. Flashcards are a valuable tool for reinforcing learning and ensuring you retain critical information for the MDCAT exam.
The force of gravity between two objects ____ as the mass of one of the objects increases.
Increases
In the absence of air resistance, objects of different masses fall to the ground with the same _____.
Acceleration
According to Newton's first law of motion, an object will remain at rest or in uniform motion in a straight line unless acted upon by a _____.
Net external force
The force required to maintain an object at a constant velocity in the presence of opposing force is called _____.
Equilibrium force
If an object is moving with constant speed in a circular path, its acceleration is directed towards the ____ of the circle.
Center
The work done by a force is defined as the product of the force and the _____ moved in the direction of the force.
Distance
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