Why Is Spring Force Negative. Web 4 this is kind of confusing to me. Is the work done by friction.
Work done by Gravity
Web 4 this is kind of confusing to me. Is the work done by friction. Web though we have not explicitly established the direction of the force here, the negative sign is customarily added. I'm guessing that it's specific to the problem. According to hooke's law, : Web solution spring force is negative because: Web since most springs would never stretch anything close to a meter, other units like the newton per centimeter [n/cm] or newton.
I'm guessing that it's specific to the problem. Is the work done by friction. Web solution spring force is negative because: Web though we have not explicitly established the direction of the force here, the negative sign is customarily added. I'm guessing that it's specific to the problem. Web since most springs would never stretch anything close to a meter, other units like the newton per centimeter [n/cm] or newton. According to hooke's law, : Web 4 this is kind of confusing to me.
