Home
/
Physics
/
40. A spring with a constant of 1,200N/m is compressed 0 .5 m by a force.How much force is needed? a. 300 N b. 600 N c. 450 N d. 275 N e. Not enough information

Question

40. A spring with a constant of 1,200N/m is compressed 0 .5 m by a force.How much force is needed? a. 300 N b. 600 N c. 450 N d. 275 N e. Not enough information

40. A spring with a constant of 1,200N/m is compressed 0 .5 m by a force.How much force is needed? a. 300 N b. 600 N c. 450 N d. 275 N e. Not enough information

expert verifiedVerification of experts

Answer

3.5181 Voting
avatar
DafinaMaster · Tutor for 5 years

Answer

a. 300 N

Explain

## Step 1<br />The force required to compress or extend a spring is described by Hooke's law, also known as the spring law. In mathematical terms, Hooke's law is represented by the equation \( F = k \times X \), where \( F \) is the force applied on the spring, \( k \) is the spring constant, and \( X \) is the amount of displacement from the equilibrium position (the position of the spring when it's not stretched or compressed).<br /><br />## Step 2<br />We are given the spring constant \( k = 1200 \, \text{N/m} \), which determines the stiffness of the spring. The displacement from equilibrium is \( X = 0.5 \, \text{m} \).<br /><br />## Step 3<br />By substituting these values into the equation, we can calculate the spring force in newtons which is necessary to compress or expand the spring.
Click to rate:

Hot Questions

More x