A mass, 0.0091 kg bullet is shot into a 4.0-kg block, at rest on a frictionless horizontal surface (see the figure). The
Posted: Sun Jul 10, 2022 3:40 pm
A mass, 0.0091 kg bullet is shot into a 4.0-kg block, at rest on a frictionless horizontal surface (see the figure). The bullet remains lodged in the block. The block moves into an ideal massless spring and compresses it by 0.060 m. If the initial velocity is of the bullet is 990 m/s, what is the force constant of the spring? alk 4.0 kg ะตะตะตะต k