<span>Wave energy is an idea that Robert Hutchings Goddard introduced in his “Further Developments” to his research "A Method of Reaching Extreme Altitudes" </span>
Answer:
a cold air mass and a warm air mass merge together
Answer:

Explanation:
given,
86 out of every 100 TV households have at least one remote control
Probability of any material is calculated by.



now, Calculating probability that at least one remote control
q = 1 - 0.86
q = 0.14


Answer:
a = 2d / t²
Explanation:
d = ½ at²
Multiply both sides by 2:
2d = at²
Divide both sides by t²:
a = 2d / t²
If <em>the isotherms</em> are spaced closely together over some portion of the map, there is a drastic temperature change over that portion.