Calculate the constant of kinetic friction

Reference no: EM13314503

A 4 kg block rest against one end of a horizontal spring which is compressed by 20 cm. when the spring is released, the spring forces the block to slide across a table top. It stops 54 cm from where you released it. The spring constant K is equal to 470 N/m. Calculate the constant of kinetic friction Mk between the block and the table.

Reference no: EM13314503

Questions Cloud

Compute the linear density of the string : A steel wire with mass 29.7 g and length 1.52 m is strung on a bass so that the distance from the nut to the bridge is 1.10 m. Compute the linear density of the string

Compare the quantity of check-writing deposits when reserves : Compare the quantity of check-writing deposits when reserves are held constant and the reserve requirement is lowered in (a) with the quantity of deposits when the amount of reserves held by banks is increased and the reserve requirement remains cons..

A middle manager for a cloud provider company : Write a one page paper. As a middle manager for a cloud provider company,

Find out the temperature of the mixed portions of water : Assume you are performing the calibration step of Experiment 8 and you begin with 70 g of water at 20 oC and 70 g of water at 80 oC. After adding the two portions of water into your calorimeter setup and following the procedure outlined in the exp..

Calculate the constant of kinetic friction : A 4 kg block rest against one end of a horizontal spring which is compressed by 20 cm. Calculate the constant of kinetic friction Mk between the block and the table

Compute the [h3o+] of the polyprotic acid solution : Calculate the [H3O+] of the following polyprotic acid solution: 0.340M H3PO4 . and calculate the ph 2) Calculate the [H3O+] and pH of the following polyprotic acid solution: 0.360M H2C2O4 and calculate the pH

Utilized to streamline or optimize the current process : Utilized to streamline or optimize the current process in order to solve the stated business problem

Describe basic mechanisms for accessing relational databases : Determine the technical provisions that would be required to ensure data integrity. Evaluate whether the use of a distributed DBMS structure is appropriate.

State what is the ph of 0.121 mol/l h2so3(aq) at 25oc : Sulfurous acid, H2SO3, is a weak diprotic acid (pKa,1=1.89 and pKa2 =(7.21 at 25oC). What is the pH of 0.121 mol/L H2SO3(aq) at 25oC?

User Account

All Pages