Linear Momentum and Collisions MCQs | STS IBA FPSC BPSC SPSC PPSC Mcqs Test Preparation
Master Linear Momentum and Collisions with Expert Online Physics Exams
Advance your understanding of Linear Momentum and Collisions with specialized online physics exams designed to enhance your preparation. These resources offer a detailed review of basic physics concepts related to momentum, impulse, and the principles of collisions. Engage with practice tests and MCQ answers to deepen your comprehension and excel in your studies. Special focus on MDCAT MCQs and other relevant practice questions can significantly improve your performance.
For top results in physical tests, especially the MDCAT, utilize high-quality practice MCQs centered on Linear Momentum and Collisions. Incorporate Pak MCQs into your study sessions to refine your skills and boost your confidence. By leveraging these expert online tools, you’ll ensure thorough preparation and achieve outstanding results in your Linear Momentum and Collisions exams.
In a perfectly elastic collision, what is conserved?
A. Both momentum and kinetic energy
B. Only momentum
C. Only kinetic energy
D. Neither momentum nor kinetic energy
Answer: Both momentum and kinetic energy
The impulse experienced by an object is equal to which of the following?
A. The change in momentum
B. The force applied
C. The work done
D. The energy transferred
Answer: The change in momentum
If a car crashes into a wall and comes to a stop, what is the change in momentum equal to?
A. The impulse applied by the wall
B. The force of impact
C. The car's initial kinetic energy
D. The work done by the wall
Answer: The impulse applied by the wall
When two objects collide and one is initially stationary, the total momentum of the system:
A. Is conserved
B. Changes
C. Depends on the collision type
D. Is lost
Answer: Is conserved
In an elastic collision between two objects, what happens to the relative velocity of approach compared to the relative velocity of separation?
A. It is equal in magnitude but opposite in direction
B. It remains the same
C. It becomes zero
D. It is different in magnitude and direction
Answer: It is equal in magnitude but opposite in direction
In a collision, which law is used to determine the final velocities of the objects involved?
A. Conservation of momentum
B. Conservation of energy
C. Newton's second law
D. Newton's third law
Answer: Conservation of momentum
In a perfectly elastic collision, what happens to the total kinetic energy?
A. It remains constant
B. It is decreased
C. It is increased
D. It becomes zero
Answer: It remains constant
In a perfectly inelastic collision, which of the following occurs?
A. The objects stick together and move with a common velocity
B. The objects bounce off each other
C. The kinetic energy is conserved
D. The objects exchange velocities
Answer: The objects stick together and move with a common velocity
If two objects of different masses collide and stick together, what happens to their momentum?
A. The total momentum is conserved
B. The momentum is not conserved
C. The momentum of the more massive object is lost
D. The momentum of the less massive object is lost
Answer: The total momentum is conserved