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What is William Paley's watch analogy and how does it attempt to explain creation?

William Paley gave his watch analogy in an attempt to prove that the universe has an intelligent designer. He asked us to imagine that we are walking through the desert and find a watch in the sand. A wat...

Answered by Alice S. • Religious Studies tutor

2866 Views

What case should be used where in a sentence?

German, unlike many other languages, has 4 cases (nominative, accusative, dative, and genitive), each with their own version of the article (der, die, das, dem, den etc)... but what fits where? There are ...

Answered by Amy R. • German tutor

1055 Views

State an explain the result of an increase in temperature on the following equilibria: N2 (g) + 02 (g) <-> 2 NO (g) (delta H = +180kJmol-1)

An increase temperature favours the endothermic direction of an equilibrium reaction; this is because there is more energy in the surroundings to accommodate for the energy that will be taken into the sys...

Answered by Samuel G. • Chemistry tutor

1340 Views

How do you work out the limiting reagent in a reaction?

The limiting reagent is the chemical substance that isn't in excess in the reaction compared to the other components. The way to calculate which reagent limits the reaction and how it progresses is to cal...

Answered by Fiona S. • Chemistry tutor

877 Views

15 machines work at the same rate. Together, the 15 machines can complete an order in 8 hours. 3 of the machines break down after working for 6 hours. The other machines carry on working until the order is complete. In total, how many hours does EACH

The total number of 'machine hours' needed to complete an order is (15x8) = 120 hoursThe total number of hours worked by the broken machines = (6x3) = 18 hoursTherefore the total number of machine hours n...

Answered by Ethan R. • Maths tutor

3862 Views