Question about Dynamics: Elastic Force
Subject Physics
Physics
Source Originais Teachy
Originais Teachy
Topic Dynamics: Elastic Force
Dynamics: Elastic Force
Difficulty Medium
Medium
(Originais Teachy 2023) - Question Medium of Physics
A Physics student is studying the elastic force in springs. He has an ideal spring with an elastic constant k = 100 N/m and decides to compress it by 20 cm (0.2 m) from the natural extension of the spring. What is the elastic force exerted by the compressed spring? Use Hooke's Law (F = -kΔx) to answer.a.
40 N
b.
10 N
c.
20 N
d.
30 N
e.
5 N
Answer sheet:
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