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Draw a diagram of the forces acting on the rocket as it flies vertically upwards, the rocket is flying through air not a vacuum (it's not in space yet!)

They should draw a vague rocket shape pointed upwards. It will have one arrow pointing straight down through the rocket marked "gravity", "g", or "g=9.81kg m/s^2" etc. Anothe...

Answered by • Physics tutor

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This Question is a multi-parter but all around the same scenario. Similar to an end of paper A-level physics question.

Alex and Billy are launching the air rockets they made by launching them using a bike pump. They each have a rocket, a launchpad, a bikepump connected to it and their teacher Daniel has two stopwatches. T...

Answered by • Physics tutor

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Explore the nature of tragedy in Keats' 'La Belle Dame sans Merci'

(Extracts from a longer answer)The tragedy in ‘La Belle Dame’ could be argued to be the knight’s sitting on a ‘cold hill side’ waiting for his love. At a deeper level the tragedy in ‘La Belle Dame’ emerge...

Answered by Lorna P. • English Literature tutor

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Define classical and operant conditioning, giving examples.

Classical conditioning is learning through association. For example, Pavlov conditioned dogs to salivate when they heard the sound of a bell by associating food with the sound of the bell. On the other ha...

Answered by • Psychology tutor

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