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Ask a Question Answer a Question## A hydro-electric station has an average available head of 100 meters and reservoir capacity of 50...

A hydro-electric station has an average available head of 100 meters and reservoir capacity of 50 million cubic meters. Calculate the total energy in kWh that can be generated, assuming hydraulic efficiency of 85 % and electrical efficiency of 90%.

## A reaction mixture was spotted on a TLC plate and the plate was developed. The starting material ...

## Problem 7 A closed-loop feedback system is shown in Fig. 4. For what range of values of the param...

## The goal of vertical takeoff and landing (VTOL) aircraft is to achieve operation from relatively ...

Please show the detailed calculation process !

## Solve and Draw the figure completely labelled with all the notations used in your solution.

Solve and Draw the figure completely labelled with all the notations used in your solution.

## Complete the implementation of the print_hello function, according to the following specification...

## Q1- Consider the following two cache configurations. Determine which configuration is faster? Par...

## Many computer sellers and most software vendors maintain helplines for customers. A random sample...

Many computer sellers and most software vendors maintain helplines for

customers. A random sample of the duration(in minutes) of technical support

calls to Hewlett-Packard was obtained, and the resulting stem-and-leaf plot is

given below.

0. 11223344555566678888999

1 . 0001222222335668999

2. 012334556678

3. 000123478

4 334468

5 125

6 15 Stem=tens

7 7 Leaf=ones

a. Describe the shape of this distribution of the duration of technical support

calls.

b. Use the plot to construct a frequency distribution using the class intervals

0-5, 5-10, 10-15, etc.

c. What proportion of support calls last less than 15 minutes?

d. If a call lasts at least 25 minutes, a supervisor monitors the conversation.

What proportion of calls were monitored?