The length of a spring increases by 5.80 cm from its relaxed length when a mass of 1.40 kg is hanging in equilibrium from the spring. What is the spring constant? N/cm

An object with a mass of 7.03 kg is attached to the lower end of an ideal spring and lowered gently.  If the spring constant of the spring in 520 N/m then how far in meters, did the lower end of the spring move as the object was being lowered?  d=?

A spring has a force constant of 8.1 N/m and a rest length of 0.30 m. How much force must be applied to stretch the spring to a length of 0.45 m?

A 0.46 kg block is hung from and stretches a spring that is attached to the ceiling. A second block is attached to the first one, and the amount that the spring stretches from its unstretched length triples. What is the mass of the second block?

A 0.82 kg block is hung from and stretches a spring that is attached to the ceiling. A second block is attached to the first one, and the amount that the spring stretches from its unstrained length quadruples. What is the mass of the second block? kg

okp 9. To measure the static friction coefficient between a 1.25-kg block and a vertical wall, a spring (k = 790 N/m) is attached to the block, is pushed on the end in a direction perpendicular to the wall until the block does not slip downward (see figure). If the spring is compressed by 0.048 m, what is the coefficient of static friction? p136 skpl (p136 skp136 skp136 skp136 sko 136 skp136 skp136 so136 skp136 skp 36 sk1 36 sk skp136 skp136 skp136 skp136 skpl skp136 skp136 skp skp dreamstimeme

A force of 15.0 N is required to stretch a spring a distance of 5.20 cm. What is the force constant of the spring, in units of N/m?

As shown below, a 3 kg block on a frictionless horizontal surface is attached to a cable and a 526 N/m spring. The block is in equilibrium (Fnet = 0) and the cable has a tension of 16 N. Determine the normal force on the block and how much the spring stretched. FN l=| x

A 31.0 cm long spring is hung vertically from a ceiling and stretches to 36.9 cm when an 8.00 kg mass is hung from its free end. a. Find the spring constant (in N/m). b. Find the length of the spring (in cm) if the 8.00 kg weight is replaced with a 185 N weight.

A 5.75-kg mass stretches a vertical spring 0.5 m. If the spring is stretched an additional 1 m and released, how long does it take to reach the (new) equilibrium position again? (How do I find the amount of time?)