1 - Moodle Ecolint
... The waves from an earthquake close to the Earth’s surface are detected at three laboratories L1, L2 and L3. The laboratories are at the corners of a triangle so that each is separated from the others by a distance of 900 km, as shown in the diagram below. ...
... The waves from an earthquake close to the Earth’s surface are detected at three laboratories L1, L2 and L3. The laboratories are at the corners of a triangle so that each is separated from the others by a distance of 900 km, as shown in the diagram below. ...
Unit Two: Energy Force and Motion
... 1. What is Newton’s 3rd Law of motion…in your own words? 2. Give an example of Newton’s 3rd law of motion that is not listed in the book. 3. How does the momentum affect an object? 4. What is the equation for momentum? Calculate this problem: If a person has a mass of 102 kg and a velocity of 5 m/s ...
... 1. What is Newton’s 3rd Law of motion…in your own words? 2. Give an example of Newton’s 3rd law of motion that is not listed in the book. 3. How does the momentum affect an object? 4. What is the equation for momentum? Calculate this problem: If a person has a mass of 102 kg and a velocity of 5 m/s ...
1 Energy Sources
... This is energy stored in objects or substances by the application of force. Compressed metal springs and stretched rubber bands are examples. ...
... This is energy stored in objects or substances by the application of force. Compressed metal springs and stretched rubber bands are examples. ...
Energy
... • Standard: There are different forms of energy, and those forms of energy can be changed from one form to another – but total energy is ...
... • Standard: There are different forms of energy, and those forms of energy can be changed from one form to another – but total energy is ...
PE g – Gravitational potential energy
... a) How much work is done on the system? b) What can be doing work on the system? ...
... a) How much work is done on the system? b) What can be doing work on the system? ...
Review Packet
... What is work? What is the formula for work? What are the units for work? What is power? What is the formula for power? What are the units for power? What is a machine? How do machines make work easier? What is mechanical advantage? How many different types of simple machines are there? What is an in ...
... What is work? What is the formula for work? What are the units for work? What is power? What is the formula for power? What are the units for power? What is a machine? How do machines make work easier? What is mechanical advantage? How many different types of simple machines are there? What is an in ...
KEY - Mrs. Wendorf
... 13. Hopefully in question 12 you noted that questions 10 and 11 were the same. Which of the following statements are true. (There may be more than one.) a) An object’s kinetic energy remains the same. b) An object’s potential energy remains the same. c) An object’s total energy remains the same. d) ...
... 13. Hopefully in question 12 you noted that questions 10 and 11 were the same. Which of the following statements are true. (There may be more than one.) a) An object’s kinetic energy remains the same. b) An object’s potential energy remains the same. c) An object’s total energy remains the same. d) ...
Part I – Mechanics
... vaporize a mass than to melt it. Therefore, heat of vaporization is greater than heat of fusion. viii. Latent Heat (L)– the energy per unit mass that is transferred during a phase change of a substance J/kg 1. Q = m L II. ...
... vaporize a mass than to melt it. Therefore, heat of vaporization is greater than heat of fusion. viii. Latent Heat (L)– the energy per unit mass that is transferred during a phase change of a substance J/kg 1. Q = m L II. ...
Kinetic Energy
... involving force and distance. 2. Give examples of energy and transformation of energy from one form to another. 3. Calculate potential and kinetic energy. 4. Apply the law of energy conservation to systems involving potential and kinetic energy. ...
... involving force and distance. 2. Give examples of energy and transformation of energy from one form to another. 3. Calculate potential and kinetic energy. 4. Apply the law of energy conservation to systems involving potential and kinetic energy. ...
Energy
... Must transfer mechanical energy from the coaster to the track… …usually friction transforms mechanical energy to thermal energy. …the coaster transfers energy to the track….the track heats up…and the coaster slows down… ...
... Must transfer mechanical energy from the coaster to the track… …usually friction transforms mechanical energy to thermal energy. …the coaster transfers energy to the track….the track heats up…and the coaster slows down… ...
Week 8 - Highline Public Schools
... Elastic Potential and GPE to motion & heat iv. Battery (toy) – Chemical to Electrical and v. Wind-up Toy ...
... Elastic Potential and GPE to motion & heat iv. Battery (toy) – Chemical to Electrical and v. Wind-up Toy ...
1.35 Gravitation AP C
... So by inspection we see that the kinetic energy function is always positive, the potential is negative and the total energy function is negative. In fact the total energy equation is the negative inverse of the kinetic. The negative is symbolic because it means that the mass “m” is BOUND to the mass ...
... So by inspection we see that the kinetic energy function is always positive, the potential is negative and the total energy function is negative. In fact the total energy equation is the negative inverse of the kinetic. The negative is symbolic because it means that the mass “m” is BOUND to the mass ...
Name of Subject (HONORS only)
... work is done (or energy is transformed) is called power. For machines that do useful work for humans, the ratio of useful power output is the efficiency of the machine. For all energies and in all instances, energy in a closed system remains constant. H.P.3B. Conceptual Understanding: Mechanical ene ...
... work is done (or energy is transformed) is called power. For machines that do useful work for humans, the ratio of useful power output is the efficiency of the machine. For all energies and in all instances, energy in a closed system remains constant. H.P.3B. Conceptual Understanding: Mechanical ene ...
