Search our library of homework questions

Top answers

All subjects

All levels

Can you name the 3 different energy systems and give an example when each would be used?

Atp/pc system- ATP is hydrolysed into ADP + Pi, the free phosphate is used in exercises of 2-10s such as a powerlift.Anaerobic energy system- Glucose is the fuel for energy of glycolysis- used in exercise...

Answered by Seb G. • Biology tutor

3245 Views

Describe and explain the main differences between Perfect Competition and Monopoly market structure.

Perfect Competition and Monopoly are opposite extremes of market structure. The main starting point for the differences between the two market structures is the ease of entrance and exit to and from the m...

Answered by Laurie G. • Economics tutor

6831 Views

What are the strengths, and limitations, of different types of historical evidence?

Rounded historical study requires the appraisal and evaluation of different types of historical evidence. Most of this is written evidence, gathered from administrative records, books/pamphlets, or litera...

Answered by James P. • History tutor

11313 Views

What is the equation of a straight line? Describe what all the terms within the equation do.

The equation of a straight line is: y = mx + c
There is a 'y term', y, and an 'x term', x.
The gradient of the line, m, is the slope of the straight line. The larger the value of m, the...

Answered by Nick S. • Maths tutor

3818 Views

How do you find the X and Y intercepts of an linear equation?

To find the X intercept of an equation you can make Y = 0 and then solve for X. To find the Y intercept of an equation you can make X = 0 and then solve for YWhen you plot the equation on a graph with axi...

Answered by Jack T. • Maths tutor

4111 Views