Determine the rise in temperature of the rock

Assignment Help Physics

Reference no: EM13306505

A rock of mass 0.210 kg falls from rest from a height of 20.8 m into a pail containing 0.429 kg of water. The rock and water have the same initial temperature. The specific heat capacity of the rock is 1870 J/kg C °. Ignore the heat absorbed by the pail itself, and determine the rise in temperature of the rock and water in Celsius degrees.

Reference no: EM13306505

Questions Cloud

Write a program that displays employees : Suppose the weekly hours for all employees are stored in a two-dimensional array. Each row records an employee's seven-day work hours with seven columns.

Determine a composite scs runoff curve number for basin : determine a composite scs runoff curve number for a 600acre basin that is totally within soil group C. the land use is 40% contoured row crops in poor hydrologic condition. 60% native pasture in fair hydrologic condition.

How many kilograms of suspended solids are removed : The influent suspended solids concentration to a primary settling tank is 435mg/L. The average flow rate is 0.050m3/s. If the suspended solids removal efficiency is 60 percent, how many kilograms of suspended solids are removed

Write script that enables user to enter eigher a fahrenheit : Use these functions to write a script that enables the user to enter eigher a Fahrenheit or a Celsius temperature and displays the Celsius or Fahrenheit equivalent.

Determine the rise in temperature of the rock : A rock of mass 0.210 kg falls from rest from a height of 20.8 m into a pail containing 0.429 kg of water. determine the rise in temperature of the rock

Find out the transfer function : proper rational system alone,with initial conditions on its input and output Input is a step signal with arbitrary value. Calculate and Plot all the above using MATLAB writing a code.

Compute the coefficient of volume expansion of the liquid : A flask is filled with 1.58 L (L = liter) of a liquid at 100 °C. When the liquid is cooled to 13.3 °C, What is the coefficient of volume expansion of the liquid

Write a program that creates two vectors from x-one : write a program that creates two vectors from x-one (call it P) that contains the positive elements of x, and a second (call it N) that contains the negative elements of x. In both P and N, the elements are in the same order as in x.

Determne the angular velocity at the instint theta : When theta=0 degrees , the assembly is held at rest, and the torsional spring is untwisted. If the assembly is released and falls downward, determne the angular velocity at the instint theta=90.

User Account

All Pages