It will decrease
When the temperature increased, the rate will decrease
Answer:
Explanation:
Let us imagine that there are three wire of length equal length having equal resistances each of 44/3 Ω
Now connect these wires in parallel to so that their equivalent resistance is R.
then
⇒
Answer:
Explanation:
<u>Energy Transformation</u>
Also called as energy conversion, is the process where energy changes from one form to another. There are three types of energy present in this problem. When the object is at rest at the top of the ramp, it has gravitatory potential energy, calculated as
When the object slides down the frictionless ramp, it loses all of the potential energy since it's converted to kinetic energy, given by
Thus
Finally, when the object is in contact with a rough surface, all the energy is transformed into thermal energy. The work done by the friction force is equivalent to the change of kinetic energy, since all the velocity is lost during the process:
Since the kinetic energy is equal to the original potential energy:
The negative sign indicates the work was against the movement, i.e. the force and the displacement are 180° apart.
Note this result does not depend on the distance D needed to stop the block or the coefficient of kinetic friction.
Answer:
so then the main bild and or project dont get ruined and to make sure everything will fit and work right
Answer:
what the kind of language
Explanation:
i don't know kind of language
sorry ask in english please