Work and Energy Fundamentals
This worksheet covers fundamental concepts of work, energy, and their interrelationships, suitable for Grade 11 Physics students.
Includes
Standards
Topics
Work and Energy Fundamentals
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show all work for calculation problems.
1. Which of the following conditions must be met for work to be done on an object?
A force is applied to the object.
The object moves in the direction of the force.
Both a and b.
Neither a nor b.
2. What is the standard unit of work and energy?
Watt
Newton
Joule
Meter
3. The ability to do work is defined as .
4. energy is the energy of motion.
5. The formula for gravitational potential energy is PE = mgh, where 'm' is mass, 'g' is acceleration due to gravity, and 'h' is .
6. If you push against a wall and it doesn't move, you have done work on the wall.
True
False
7. The Law of Conservation of Energy states that energy can be created or destroyed, but not transferred.
True
False
8. A 2 kg object is lifted 3 meters. Calculate the work done against gravity. (g = 9.8 m/s²)
9. Explain the difference between kinetic energy and potential energy, providing an example for each.
Related Worksheets
Grade 11 Physics: Parallel Circuits Worksheet
Explore the principles of parallel circuits with this Grade 11 physics worksheet, covering voltage, current, resistance, and real-world applications.
Magnetism Fundamentals
Explore the fundamental concepts of magnetism, including magnetic fields, forces, and properties of magnetic materials.
Doppler Effect Worksheet
A Grade 11 Science worksheet covering the Doppler Effect, its principles, and applications.
Grade 11 Physics: Motion and Energy
This worksheet covers fundamental concepts of motion and energy, including kinematics, Newton's Laws, and forms of energy, suitable for Grade 11 Physics students.
Conduction Worksheet
Explore the principles of heat conduction, thermal conductivity, and factors influencing heat transfer through various materials at a Grade 11 physics level.
Conservation of Charge Worksheet
An 11th-grade physics worksheet focusing on the principle of conservation of electric charge, including conceptual questions and problem-solving.
Momentum Worksheet
A Grade 11 Science worksheet covering key concepts of momentum, impulse, and collisions.
Grade 11 Light Energy Worksheet
A worksheet covering fundamental concepts of light energy, including its nature, spectrum, and properties, suitable for Grade 11 science students.