Answer:
Explanation:
To determine the final temperature of the sample, we use the specific heat formular as follows:
Finally, the temperature of the aluminium sample has raised 18 K.
Well it should be Material and weight not sure
1 Electrical Potential Energy, separating two charged plates will store energy as the plates want to return to their original position.
<span>2 Spring or Elastic can be stretched to store energy as it wants to return to rest </span>
<span>3 Gravitational energy is stored by moving something (ball or pendulum are both examples of this) against a gravity gradient (lifting an object) that wants to fall back down. </span>
D
Rocket engine igniting is chemical energy when he in turn makes it launch and move which is kinetic energy
Answer:
The biggest of all these was, and perhaps still is, the ongoing fascination with whether we, the United States of America, in July 1969 actually landed on the moon — where, ahem, astronaut footprints are still visible.
Explanation:
