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The law of conservation of momentum states that, if left alone, the total momentum of two interacting objects that make up a system remains the same.
Answer:
he correct answer is 7 3 10⁻⁹ s
Explanation:
The speed of light is constant, so we can use the uniform motion ratios
v = x / t
t = x / v
let's calculate
t = 1 / 2.9972 10⁸8
t = 3.336 10⁻⁹ s
the correct answer is 7 3 10⁻⁹ s
Last one!
Perpendicular to the wave's energy
Hope this helps!
It would be the 2nd one because the higher the farther away from the equator. <span />