lovvyDovvy04
03.02.2022 •
Physics
I need to know the solution and the formula.
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Ответ:
Statement:
A non-deformed spring is 15 cm long. When a 2.0 N force is applied to it, its length becomes 19 cm.
To find out:
The spring constant of the spring.
Solution:
Force (F) = 2 NExtension of the spring (x) = (19 - 15) cm= 4 cm= 0.04 m [since we have to find the answer in N/m]Let the spring constant of the spring be k.We know, the formula of spring force, i.e.,F = kxPutting the values in the above formula, we get2 N = k × 0.04 mor, k = 2 N ÷ 0.04 mor, k = 50 N/mAnswer:
The spring constant of this spring is 50 N/m.
Hope you could understand.
If you have any query, feel free to ask.
Ответ:
please give me brainlist and follow
Explanation:
Nuclear fusion can be more reliable than nuclear fission in energy generation due to the following reasons: There are no radioactive waste products obtained as a result of nuclear fusion, unlike nuclear fission. This is because the elements involved in Nuclear fusion are relatively radioactively stable elements.