'The principle of superposition states that when two disturbance occupy the same space at the same time the resulting disturbance is the sum of two disturbances.'
Explanation:
if two pulses are moving towards each other in the same medium and are not disturb by any external force they will approach each other and the point which will be the the sum of their individual displacement or more precisely the point of superposition of both pulses either constructive or destructive depending on the conditions given
Answer:
1 - theory
2 - law
3 - hypothesis
Explanation:
I'm pretty sure this is correct
Answer:
Most stars in the Milky Way's halo are <u>very old</u>
<u>very oldThere is no recycling of gas in the halo, so halo stars are quite old.</u>
The answer is C
Hope this helps!
No, Friction was not Negligible. If you push a block on a surface, it will not continue to move unless you are still pushing it.
