Work, Energy, Power Objectives 1. Students should understand the
... positive, negative, or zero, so they can: • Calculate the work done by a specified constant force on an object that undergoes a specified displacement. • Relate the work done by a force to the area under a graph of force as a function of position, and calculate this work in the case where the force ...
... positive, negative, or zero, so they can: • Calculate the work done by a specified constant force on an object that undergoes a specified displacement. • Relate the work done by a force to the area under a graph of force as a function of position, and calculate this work in the case where the force ...
Document
... 1. Define each of the following terms, and write the equation for each. a. work _______________________________________________________________ _______________________________________________________________ b. power _______________________________________________________________ ___________________ ...
... 1. Define each of the following terms, and write the equation for each. a. work _______________________________________________________________ _______________________________________________________________ b. power _______________________________________________________________ ___________________ ...
Calculating Work and Energy Word Problems
... Remember the steps we use for solving equations: 1. Underling the variables and circle the values. (If the variable is not listed, write it above the value.) 2. Box the variable you are trying to find. 3. List the variables and values in a column. 4. Find and write the equation that has the variable ...
... Remember the steps we use for solving equations: 1. Underling the variables and circle the values. (If the variable is not listed, write it above the value.) 2. Box the variable you are trying to find. 3. List the variables and values in a column. 4. Find and write the equation that has the variable ...
Physics Exam Review – Science 10 Define heat and temperature
... c. How much potential energy does a 0.50 kg book have sitting on a shelf 3.0 m high? = 15 J ...
... c. How much potential energy does a 0.50 kg book have sitting on a shelf 3.0 m high? = 15 J ...
Part I
... • We may know a few constants of motion such as energy, number of particles, volume, ... • The most fundamental way to understand the foundation of statistical mechanics is by using quantum mechanics: – In a finite system, there are a countable number of states with various properties, e.g. energy E ...
... • We may know a few constants of motion such as energy, number of particles, volume, ... • The most fundamental way to understand the foundation of statistical mechanics is by using quantum mechanics: – In a finite system, there are a countable number of states with various properties, e.g. energy E ...
Chapter 4 Vocabulary Worksheet
... If the statement is true, write true on the line. If the statement is false, write false and then rewrite the italicized word or words to make the statement true. Example: Velocity is the ability of an object to do work or to cause a change. ...
... If the statement is true, write true on the line. If the statement is false, write false and then rewrite the italicized word or words to make the statement true. Example: Velocity is the ability of an object to do work or to cause a change. ...
Modes of Energy
... • A 10-N force is applied to push a block across a friction free surface for a displacement of 5.0 m to the right. W=Fd W=(10N)(5.0m) W=50J A force of 50 N acts on the block to move the block a horizontal distance of 3.0 m. How much work is done by the applied force? ...
... • A 10-N force is applied to push a block across a friction free surface for a displacement of 5.0 m to the right. W=Fd W=(10N)(5.0m) W=50J A force of 50 N acts on the block to move the block a horizontal distance of 3.0 m. How much work is done by the applied force? ...
Vocabulary/Definitions
... conservation of energy: A principle stating that the total energy of an isolated system remains constant regardless of changes within the system. Energy can neither be created nor destroyed. energy: Energy is the capacity to do work. mechanical energy: Energy that is composed of both potential energ ...
... conservation of energy: A principle stating that the total energy of an isolated system remains constant regardless of changes within the system. Energy can neither be created nor destroyed. energy: Energy is the capacity to do work. mechanical energy: Energy that is composed of both potential energ ...
Energy Transformations
... (such as atoms, molecules) EX: heat, movement of helium gas atoms –Kinetic thermal energy can be transferred from one particle to another via conduction and convection (there is a 3rd, but we are skipping it for now) see the next slide ...
... (such as atoms, molecules) EX: heat, movement of helium gas atoms –Kinetic thermal energy can be transferred from one particle to another via conduction and convection (there is a 3rd, but we are skipping it for now) see the next slide ...
1 D.2. Energetic quantities: kinetic energy, work, total energy Force
... Remark. In (D9) W12 is the work on the path from the point (1) to the point (2). In 2D or 3D this work depends in general on the actual pathway. In the particular case when work does not depend on the actual path, one says the force is conservative, or that the force is given by a potential. Then an ...
... Remark. In (D9) W12 is the work on the path from the point (1) to the point (2). In 2D or 3D this work depends in general on the actual pathway. In the particular case when work does not depend on the actual path, one says the force is conservative, or that the force is given by a potential. Then an ...
Notes on Energy
... 1. As height above the ground increases (or other arbitrary point), the gravitational potential energy increases. 2. PE = mgh 3. As an object falls it loses gravitational potential energy. C. Elastic Potential Energy - is the energy stored in elastic materials as the result of their stretching or co ...
... 1. As height above the ground increases (or other arbitrary point), the gravitational potential energy increases. 2. PE = mgh 3. As an object falls it loses gravitational potential energy. C. Elastic Potential Energy - is the energy stored in elastic materials as the result of their stretching or co ...
