File
... energy is conserved in an isolated system but there are thermal 2 W = F x d cosΘ losses in a non-isolated system. Be able to calculate conservative 3 F vs D Graph and non-conservative work done on a system, gravitational 4 Ep or Ek simple calculation potential, absolute gravitational potential, kine ...
... energy is conserved in an isolated system but there are thermal 2 W = F x d cosΘ losses in a non-isolated system. Be able to calculate conservative 3 F vs D Graph and non-conservative work done on a system, gravitational 4 Ep or Ek simple calculation potential, absolute gravitational potential, kine ...
ppt
... • He drops objects of various weights from the Leaning Tower of Pisa and compares the falls. • He thinks that light and heavy objects will fall at the same rate. • We’ll find out who is correct with a demonstration… ...
... • He drops objects of various weights from the Leaning Tower of Pisa and compares the falls. • He thinks that light and heavy objects will fall at the same rate. • We’ll find out who is correct with a demonstration… ...
studyguide_forces-1
... B. There cannot be a force without motion. C. If there is motion, then a force is acting. D. Forces act on objects at rest. E. Moving objects stop when the force is used up. F. The stronger the force, the faster an object moves. G. Forces make things go, losing energy makes them stop. H. A force is ...
... B. There cannot be a force without motion. C. If there is motion, then a force is acting. D. Forces act on objects at rest. E. Moving objects stop when the force is used up. F. The stronger the force, the faster an object moves. G. Forces make things go, losing energy makes them stop. H. A force is ...
1st Semester Exam Review2
... Reflection: bounce off and goes in a new direction. Refraction: bends as it crosses the edge ...
... Reflection: bounce off and goes in a new direction. Refraction: bends as it crosses the edge ...
Are you a conservative or a non-conservative?
... Work done by non-conservative forces, like friction, result in less mechanical energy for the system. Energy is lost to sound, heat, air resistance etc. Friction does negative work on a system and so we get a loss of mechanical energy equal to the work that friction does. Wf = F f · d ...
... Work done by non-conservative forces, like friction, result in less mechanical energy for the system. Energy is lost to sound, heat, air resistance etc. Friction does negative work on a system and so we get a loss of mechanical energy equal to the work that friction does. Wf = F f · d ...
Test #3 Review
... cannot be created or destroyed. Forms of ENERGY can be transferred from one form to another. The use of Energy and the lost of Energy usually ends up as HEAT. ...
... cannot be created or destroyed. Forms of ENERGY can be transferred from one form to another. The use of Energy and the lost of Energy usually ends up as HEAT. ...
Conceptual Physics
... double because area was cut in half. Using snowshoes cause the pressure exerted to decrease because area is increased. 27. Examples of action-reaction force pairs: a) Ball on bat: bat on ball b) Foot on ground: ground on foot c) Hammer on nail:nail on hammer ...
... double because area was cut in half. Using snowshoes cause the pressure exerted to decrease because area is increased. 27. Examples of action-reaction force pairs: a) Ball on bat: bat on ball b) Foot on ground: ground on foot c) Hammer on nail:nail on hammer ...
Lecture 3
... § the body is presented by a dot § each force on the body is drawn as a vector arrow with its tail on the body § a coordinate is usually included § you can show the acceleration of the body as a vector arrow ...
... § the body is presented by a dot § each force on the body is drawn as a vector arrow with its tail on the body § a coordinate is usually included § you can show the acceleration of the body as a vector arrow ...
Hunting oscillation
Hunting oscillation is a self-oscillation, usually unwanted, about an equilibrium. The expression came into use in the 19th century and describes how a system ""hunts"" for equilibrium. The expression is used to describe phenomena in such diverse fields as electronics, aviation, biology, and railway engineering.