False, kinetic energy depends on an objects mass and speed
Answer:
So combining blue with yellow light is like combining blue light with red and green light. The result of combining these three primary colors of light is to produce white light.
Explanation:
And this is y I should of paid attention in that one science class in middle school that taught this...
( ̄▽ ̄;)
See if it is telling you to add them lol
Answer:
10.13086%
Explanation:
129y + 132(1-y) = 129.91
129y + 132 - 132y = 129.91
-3y = -2.09
y = 0.69666 (5 s.f.)
% abundance of 132X = 100% - (129×0.69666)%
= 100% - 89.86914%
= 10.13086%
= 10.1% (3 significant figures)
*y is just a variable for the equation