GENERAL KNOWLEDGE

GK

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which equation links extension, force and spring constant?
A
force = spring constant x extension
B
force = spring constant ÷ extension
C
spring constant = force x extension
D
force = spring constant x extension2
Explanation: 

Detailed explanation-1: -Hooke’s Law states that the force needed to compress or extend a spring is directly proportional to the distance you stretch it. As an equation, Hooke’s Law can be represented as F = kx, where F is the force we apply, k is the spring constant, and x is the extension of the material (typically in meters).

Detailed explanation-2: -Hooke’s law states that the extension of an elastic object is directly proportional to the force applied to it. This means that if the force applied to an object is doubled, then the extension of the object also doubles.

Detailed explanation-3: -Hooke’s law states that the force is proportional to the extension. A spring or elastic object will apply an opposing force which is proportional to the extension or compression of the spring or elastic body.

Detailed explanation-4: -The magnitude of the force required to change the length of a spring-like object is directly proportional to the spring constant and the displacement of the spring.

There is 1 question to complete.