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What's the difference between 'on' and 'nous'? I've heard that both mean 'we' but I don't know which one to use.

It is true that 'on' and 'nous' both mean 'we' and can be used pretty much interchangeably but there are subtleties to be aware of when using them. Altho...

GD
Answered by George D. French tutor
15764 Views

A photon has an energy of 1.0 MeV. Calculate the frequency associated with this photon energy. State an appropriate unit in your answer.

The energy contained in a photon is given by the formula E = hf, where h is the Planck constant and f is the frequency of the photon. Since h = 4.110−15 eVs, f = E/h = 1.0103<...

GN
Answered by Giovanni N. Physics tutor
16984 Views

How do you remember how to conjugate for each tense?

The best way for me to personally learn and remember is by creating/ noticing patterns. There will always be a pattern with conjugations, even for the irregular verbs. For example, present tense endings I...

NP
Answered by Nina P. Spanish tutor
2345 Views

The curve y = 4x^2 + a/ x + 5 has a stationary point. Find the value of the positive constant a given that y-ordinate of the stationary point is 32.

This question might look hard but can be easily answered by breaking it down into steps and remembering a few key things. The first step is to recognise that the question is mentioning a stationary point ...

HB
Answered by Helen B. Maths tutor
11863 Views

How can I reach top band marks in my essays?

What you're looking for is to be as analytic and succinct as possible. A lot of people struggle to not just describe events and tell a story. What's more important are your judgements and those of histori...

AR
Answered by Anthony R. History tutor
2703 Views

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