What is speed of the block just beforeit hits the spring

Reference no: EM13563295

A 260 g block is dropped onto arelaxed vertical spring that has a spring constant of k =2.5 N/cm. The block becomes attached to the spring and compresses the spring 11 cm before momentarily stopping.

What is the speed of the block just beforeit hits the spring? (Assume that friction is negligible.)
If the speed at impact is doubled, what is the maximumcompression of the spring?

Reference no: EM13563295

Questions Cloud

Define what is the partial pressure of helium : A 265- flask contains pure helium at a pressure of 760 . A second flask with a volume of 495 contains pure argon at a pressure of 729. If the two flasks are connected through a stopcock and the stopcock is opened, what is the partial pressure of h..

State balanced ionic equation and net ionic equation : Write balanced ionic equation, net ionic equation, oxidation half reaction and reduction half reaction when liquid sodium chloride is electrolyzed.

In proton-beam therapy-what is the total charge of protons : In proton-beam therapy, a high-energy beam of protonsis fired at a tumor. The protons come to rest in the tumor,depositing their kinetic energy and breaking apart thetumor’s DNA, thus killing its cells. For one patient, it isdesired that 0.10 J of pr..

With what speed does the log move : A 60kg person walks on a 100kg log at therate of 0.80m/s (with respect to he log). With what speed does the log move

What is speed of the block just beforeit hits the spring : A 260 g block is dropped onto arelaxed vertical spring that has a spring constant of k =2.5 N/cm. The block becomes attachedto the spring and compresses the spring 11 cm before momentarily stopping.

How much work does katie do : Katie, a 30.0-kg child, climbs a tree a to rescue her cat who isafraid to jump 8.0m to the ground. How much work does Katie do inorder to reach the cat

Evaluate the smallest insect a bat can detect : A bat can detect small objects, such as an insect, whose sizeis approximately equal to one wavelength of the sound the batmakes. what is the smallest insect a bat can detect

What is the logs density : A round wooden log with a diameter of 85 cm floats with 18%of its radius out of the water. What is the log's density

What value of e-field is particles are to beundeflected : A beam of electrons is accelerated through a potential difference of 10kV before entering a velocity selector. If the B-field of the velocity selector is perpendicular to the velocity and has a valueof 0.05 T, what value of the E-field is required..

User Account

All Pages