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# Hubert Kaluzny

Second year Imperial Computing student, with previous teaching experience.

Under 5 hours taught
Under 3 resources

Hubert provided

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£18per
hour

## Hi, I'm Hubert

I’ve previously tutored struggling Key Stage 3 maths students, and aided in the teaching of GCSE computer science to a set of year 10s over a course of a school year. I aim to motivate my tutees to study, ensure they are confident with the current material and then stretch their abilities.

### Hubert is verified

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### My education

#### Imperial College London

Computing (2017 - 2018)

#### Gunnersbury Catholic School

A Levels - A*AA (maths, further maths, physics) (2010 - 2017)

### My availability

7am - 12pm
12pm - 4pm
4pm - 10pm
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

Maths 💯
Hi,I really struggling with trigonometric equations and this is one of the questions I’m stuck on, thank you for any help. Solve sin(2x-60°)=0.5 for 0°≤x≤360°?
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# Hubert Kaluzny

Second year Imperial Computing student, with previous teaching experience.

Applying arcsin to both sides: 2x - 60 = arcsin(0.5) Rearranging for x: x = 0.5(arcsin(0.5) + 60) arcsin(0.5) = 30 degrees All solutions of x:...Learn more

Physics 🚀
It takes 90 seconds to fill a cars petrol tank The petrol tank has a capacity of 45 L The pump has to lift the petrol 4m from the storage tank underneath the forecourt. 1 L of petrol weighs 6.8N How much work does the pump do in pumping the petrol?
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# Hubert Kaluzny

Second year Imperial Computing student, with previous teaching experience.

In order to fill the tank completely the pump would’ve had to lift 45 L of petrol by 4m. We can calculate this using the gravitational potential en...Learn more

Physics 🚀
Meghan does 40 step-ups in 1 minute in at the gym. The height of the step is 0.3m and Meghan weighs 650N. Calculate the work done by Meghan. Calculate Meghan’s power?
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# Hubert Kaluzny

Second year Imperial Computing student, with previous teaching experience.

Using the gravitational potential energy formula E = mgh we can calculate that 1 step will take 0.3 * 650 = 195 Joules, where 650 = mg as weight i...Learn more

Science 🔬
Why does stellar parallax occur?
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# Hubert Kaluzny

Second year Imperial Computing student, with previous teaching experience.

Parallax is just the difference you see in images when you take them from different positions. It also occurs for example when you’re trying to meas...Learn more

Science 🔬
Is warm air high or low pressure?
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# Hubert Kaluzny

Second year Imperial Computing student, with previous teaching experience.

Pressure is a combination of different factors as it is based on the force exerted on the container it’s in. Warm air has more energy so exerts more...Learn more