500 Joules
<u>We are given;</u>
We are required to calculate the work done;
Thus, in this case;
Work done = 100 N × 5 m
= 500 Joules
Thus, the work done in moving the box is 500 joules
Answer
Explanation:
rr
Answer:
3.76 x 1014 s-1? λ = c/ν = 3.00 x 108 m/s = 7.98 x 10-7 m 3.76 x 1014 s-1.
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Decreased because the method can not distinguish oxygen from the gas added