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What is the subjunctive and how is it used?

The subjunctive is a mood that is very commonly used in Spanish. It is not very common in English, but the closest equivalent would be the use of "were" in phrases such as "If I were a doctor,...
SC
Answered by Sofia C. • Spanish tutor
3076 Views

To what extent is gender an influencing factor on a speaker's language usage?

It is noteworthy that since the 1970's 'gender' has been a focal point for understanding language usage - particularly the different usages between men and women. A popular view which emerged in folk convers...
SR
3363 Views

How does the hormone ADH control urine output?

ADH is a hormone that decreases the urine output in humans. It is produced by the hypothalamus and secreted by the posterior pituitary gland. The production is controlled by osmoreceptors and baroreceptors i...
BF
Answered by Ben F. • Biology tutor
3766 Views

Differentiate (3x)e^(3x)

3e^3x + (9x)e^3x This is a good question because it involves the use of both the chain and product rules of differentiation, as well as the differential of e (all of which occur frequently in Maths A-level a...
JH
Answered by Joe H. • Maths tutor
4674 Views

For a car with a mass of 1200kg, how long will it take for it to accelerate to 25m/s, starting from rest, with a total driving force of 1,500N?

This can be solved in 2 main sections: the first to find the acceleration of the car, and then the second to find how long it spends accelerating. To find the acceleration, Newton's 2nd Law (F=ma) can be use...
CS
5988 Views