PE g – Gravitational potential energy
... PEs – Elastic or spring potential energy W – Work ∆PEint – Change in internal energy (Difference between final and initial) The i and the f represent initial and final states ...
... PEs – Elastic or spring potential energy W – Work ∆PEint – Change in internal energy (Difference between final and initial) The i and the f represent initial and final states ...
What is Energy?
... energy. Now, pick up the pencil and put it back on the desk. You used your own energy to lift and move the pencil. Moving it higher than the floor adds energy to it. As it rests on the desk, the pencil has potential energy. The higher it is, the further it could fall. That means the pencil has more ...
... energy. Now, pick up the pencil and put it back on the desk. You used your own energy to lift and move the pencil. Moving it higher than the floor adds energy to it. As it rests on the desk, the pencil has potential energy. The higher it is, the further it could fall. That means the pencil has more ...
State of Equilibrium
... the amount of substance of the constituents does not change then this term is zero. However, if there is a reaction between the components of a mixture then this term will be non-zero and must be taken into account. Chemical potential is introduced in Chapter 12 when dissociation is discussed; it is ...
... the amount of substance of the constituents does not change then this term is zero. However, if there is a reaction between the components of a mixture then this term will be non-zero and must be taken into account. Chemical potential is introduced in Chapter 12 when dissociation is discussed; it is ...
Conservation of mechanical energy
... system is conservative force. This has great simplifying eect on the analysis. The work by conservative force is independent of path and hence calculation of potential energy of the system is path independent as well. The independence of path, in turn, allows analysis of motion along paths, which a ...
... system is conservative force. This has great simplifying eect on the analysis. The work by conservative force is independent of path and hence calculation of potential energy of the system is path independent as well. The independence of path, in turn, allows analysis of motion along paths, which a ...
Module I: Electromagnetic waves - Lecture 4: Energy in electric and
... 0 X ~ = U0 + Ei · (−∇φi )dV ...
... 0 X ~ = U0 + Ei · (−∇φi )dV ...
Energy and Work: Working Together
... Sound Energy is caused by an object’s ___________________. The object’s vibrations transmit some ______________ energy to the air particles, which also vibrate. These vibrations transmit sound energy. ...
... Sound Energy is caused by an object’s ___________________. The object’s vibrations transmit some ______________ energy to the air particles, which also vibrate. These vibrations transmit sound energy. ...
Chapt8Class1
... be the speed of the block when it separates from the spring at x = 0? Ignore friction. (c) Repeat part (b) but assume that the block is moving on a table and that some kind of constant drag force FD = 7.0 N is acting to slow it down, such as friction (or ...
... be the speed of the block when it separates from the spring at x = 0? Ignore friction. (c) Repeat part (b) but assume that the block is moving on a table and that some kind of constant drag force FD = 7.0 N is acting to slow it down, such as friction (or ...
2-21-12
... objects that are at different temperatures. 2. Energy is always transferred from the object that has the higher temperature to the one with the lower temperature. ...
... objects that are at different temperatures. 2. Energy is always transferred from the object that has the higher temperature to the one with the lower temperature. ...
Accelerating Charge Through A Potential Difference
... given to the charged particle has no dependence at all on the distance d between the plates. It is only dependent on the charge of the particle and the potential difference between the plates ...
... given to the charged particle has no dependence at all on the distance d between the plates. It is only dependent on the charge of the particle and the potential difference between the plates ...
MUTUAL INDUCTANCE M Coil 2 N turns Coil 1 N turns i (t) The flux
... The flux passing through each of the N2 turns of coil 2 due to the current in coil 1 is Φ 2. Clearly, N2Φ2 is proportional to i1, thus N2 Φ2 = M i1 where M is called the mutual inductance ...
... The flux passing through each of the N2 turns of coil 2 due to the current in coil 1 is Φ 2. Clearly, N2Φ2 is proportional to i1, thus N2 Φ2 = M i1 where M is called the mutual inductance ...
