well i narrowed it down to these to options
a change
or
nuclear fusion
2007-10-19 08:46:34 · 14 answers · asked by Anonymous in Science & Mathematics ➔ Physics
im sorry that it is so vague but that is exactly what is in my IPC book! i hate that they make it so vague too!
2007-10-19 09:32:25 · update #1
a change
2007-10-19 08:49:55 · answer #1 · answered by Maria 1 · 1⤊ 0⤋
Energy can be transferred from one object to another by doing work. When work is done on an object, it results in a change in the object’s motion (more specifically, a change in the object’s kinetic energy).
Energy is often defined as the ability to do work. Work equals force multiplied by distance.
Change in the kinetic energy must result.
Jackson M
Uganda,
2007-10-19 16:02:18 · answer #2 · answered by Jaykson M 2 · 0⤊ 0⤋
Um the "a change" answer is really vauge but you don't need nuclear fusion to transfer energy. Heat is transfered by contact, electricity is transfered by contact, and both are forms of energy. If the "a change" is your only other answer besides fusion then I would go with that one, but something tells me you are missing something.
2007-10-19 15:50:48 · answer #3 · answered by djk_dragon 2 · 0⤊ 0⤋
In some cases there may be direct energy conversion as in photovoltaic cell (solar cells). In some cases electrical energy will generate heat as in a resistor or electrical energy may cause mechanical output. Each case has to be examined separately to analyse the effect of the input energy. There may not be a generalised answer to this question.
2007-10-19 15:56:47 · answer #4 · answered by eematters 4 · 0⤊ 0⤋
It is actually a power transfers that occurs between the interaction of two masses touching. When power is transfered from one mass to the other it cause that mass to move.
When the product of the mass and the velocity squared that the force , of the subjected mass moves, it is said that the mass has motional energy.
2007-10-19 16:27:36 · answer #5 · answered by goring 6 · 0⤊ 0⤋
Your question is very vague and your answers even more so.
These concepts is so complex yet your trying to break it down in 2 options.... Physics aint like that
2007-10-19 15:55:42 · answer #6 · answered by MG 1 · 0⤊ 0⤋
Energy transfer through work... of those two probably change.
2007-10-19 15:53:11 · answer #7 · answered by Armon92 3 · 0⤊ 0⤋
A change in frequency.
2007-10-19 15:49:58 · answer #8 · answered by Hot Chocolate 4 · 0⤊ 1⤋
a reaction, heat may be one effect
2007-10-19 16:23:02 · answer #9 · answered by s-t-e-v-e-n 4 · 0⤊ 0⤋
total energy must be conserved, angular momentum must be conserved
2007-10-19 16:03:09 · answer #10 · answered by SteveA8 6 · 0⤊ 0⤋