Energy
... to the object is equal to the work done. DKE = W – Many of the problems can be worked from here Ex: How much force is required to stop a 1500kg car traveling 60.0 km/hr in a distance of 20m? ...
... to the object is equal to the work done. DKE = W – Many of the problems can be worked from here Ex: How much force is required to stop a 1500kg car traveling 60.0 km/hr in a distance of 20m? ...
Force = -kx Springs
... Consider the same two paths as in the previous problem. Is the amount of work done the same along each path? A) Yes B) No, more work is done on the steeper path. C) No, more work is done on the longer path. D) Probably not, but the details are needed to know which is larger. ...
... Consider the same two paths as in the previous problem. Is the amount of work done the same along each path? A) Yes B) No, more work is done on the steeper path. C) No, more work is done on the longer path. D) Probably not, but the details are needed to know which is larger. ...
CHEMICAL ENERGY is the energy stored in the bonds between
... The movement of atoms and molecules in substances is __________________________ energy. 5. Mechanical potential energy is energy due to _____________________________________________________________. 6. Energy stored in the ______________ between atoms & molecules is known as ________________________ ...
... The movement of atoms and molecules in substances is __________________________ energy. 5. Mechanical potential energy is energy due to _____________________________________________________________. 6. Energy stored in the ______________ between atoms & molecules is known as ________________________ ...
Energy and Temperature
... energy is the calorie – the amount of thermal energy needed to raise the temperature of 1.0 grams of water by 1C. The SI unit for measuring all energy transfers is joules (N.m), abbreviated as J ...
... energy is the calorie – the amount of thermal energy needed to raise the temperature of 1.0 grams of water by 1C. The SI unit for measuring all energy transfers is joules (N.m), abbreviated as J ...
CopyofEnergyTypesandTransformationsWorksheets (Repaired)
... 28. Energy can never be created nor destroyed, just ___________________ or ______________________. 29. As temperature increases, ____________________ energy increases. 30. Fireworks change _____________________ into ____________________ and ________________ energy. 31. When a pendulum swings, if it ...
... 28. Energy can never be created nor destroyed, just ___________________ or ______________________. 29. As temperature increases, ____________________ energy increases. 30. Fireworks change _____________________ into ____________________ and ________________ energy. 31. When a pendulum swings, if it ...
Thermochemistry ch 16 energy diagrams phase
... • specific varies based on the substance that is being measured • water has one of the highest specific heats • metals have lower specific heats (it heats up quickly) ...
... • specific varies based on the substance that is being measured • water has one of the highest specific heats • metals have lower specific heats (it heats up quickly) ...
Conservation of Energy Lab
... measurements you take, list the equations you use, and show the work involved for your analysis making sure to show all calculations clearly. Note: You must run multiple trials since there is a lot of error involved. Questions: 1. Based on your results, how much elastic potential energy was stored i ...
... measurements you take, list the equations you use, and show the work involved for your analysis making sure to show all calculations clearly. Note: You must run multiple trials since there is a lot of error involved. Questions: 1. Based on your results, how much elastic potential energy was stored i ...
Work and Energy
... A machine cannot do more work than the work required to operate the machine. Because of friction, the work output of a machine is always less than the work input. Efficiency of a machine is the ratio of the useful work performed by the machine to the work required to operate the machine. No ma ...
... A machine cannot do more work than the work required to operate the machine. Because of friction, the work output of a machine is always less than the work input. Efficiency of a machine is the ratio of the useful work performed by the machine to the work required to operate the machine. No ma ...
Thermochemistry: study of the relationships between chemistry and
... If heat flows out of the system, q is: If heat flows into the system, q is: Measuring heat: Heat always transfers thermal energy from areas of _____ temperature to areas of ____ temperature Heat capacity (C): heat required to raise the temperature of an object by 1 oC ...
... If heat flows out of the system, q is: If heat flows into the system, q is: Measuring heat: Heat always transfers thermal energy from areas of _____ temperature to areas of ____ temperature Heat capacity (C): heat required to raise the temperature of an object by 1 oC ...
Chapter 5 – Energy
... First Law of Thermodynamics- the total amount of energy in the universe always stays the same. Energy cannot be created or destroyed, but can be changed from one form to another. The total amount of energy in a system never changes. Law of Conservation of Energy- another name for the First Law of Th ...
... First Law of Thermodynamics- the total amount of energy in the universe always stays the same. Energy cannot be created or destroyed, but can be changed from one form to another. The total amount of energy in a system never changes. Law of Conservation of Energy- another name for the First Law of Th ...
Chapter 4 Powerpoint
... Heat is energy that flows from a hotter to a colder object. Temperature determines the direction of heat flow. Heat is a consequence of motion at the molecular level; temperature is a measure of the average speed of that motion. ...
... Heat is energy that flows from a hotter to a colder object. Temperature determines the direction of heat flow. Heat is a consequence of motion at the molecular level; temperature is a measure of the average speed of that motion. ...
Energy - WordPress.com
... • where: m = mass, g = acceleration due to gravity, and h = height above the Earth’s surface ...
... • where: m = mass, g = acceleration due to gravity, and h = height above the Earth’s surface ...
