physics question help Watch

lilTrain
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#1
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if a 20kg kettle is given 35W in the same time it takes Johnny to walk up the stairs, at which speed does the kettle fly when i throw it at a wall in frustration, and how far away is the wall of which i throw it at, in micrometres?
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uh-nells
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i would say approx. 1.3m/s if the kettle is thrown at a right angle to the wall and the wall is about 69 meters away.
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RazzzBerries
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When questions like this come up tomorrow instead of stuff from the spec 😂 :facepalm:
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lilTrain
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(Original post by uh-nells)
i would say approx. 1.3m/s if the kettle is thrown at a right angle to the wall and the wall is about 69 meters away.
i got 17.7m/s
assuming Johnny is fat and takes 90s to walk up the stairs
whatever we only lose 25 marks if that question came up
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lilTrain
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(Original post by RazzzBerries)
When questions like this come up tomorrow instead of stuff from the spec 😂 :facepalm:
innit, the diesel car one from paper 2 was random to me
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RazzzBerries
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(Original post by lilTrain)
innit, the diesel car one from paper 2 was random to me
Same. It’s like they ran out of idea lol
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lilTrain
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(Original post by RazzzBerries)
Same. It’s like they ran out of idea lol
yeah i swear they are, even them giving us those overdone english literature questions

also i revamped the question to be more realistic to what might actually come up
A kettle of 20kg is given 35W in the same time it takes Shakira to walk up a flight of 2m stairs at the speed of 2m/s. I pick up the kettle to make tea, then drop it in surprise when i see spiderman in the doorway. Assuming i dropped it at shoulder-height and the ratio height of feet>shoulder:shoulder>head is 11:3, how tall am I?
[2 marks]

😂😭
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RazzzBerries
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(Original post by lilTrain)
yeah i swear they are, even them giving us those overdone english literature questions

also i revamped the question to be more realistic to what might actually come up
A kettle of 20kg is given 35W in the same time it takes Shakira to walk up a flight of 2m stairs at the speed of 2m/s. I pick up the kettle to make tea, then drop it in surprise when i see spiderman in the doorway. Assuming i dropped it at shoulder-height and the ratio height of feet>shoulder:shoulder>head is 11:3, how tall am I?
[2 marks]

😂😭
Trust meee

Wys that's only worth 1 mark :lol:

Spoiler:
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Did you do AQA Chem yesterday? Wth was that one mark balancing equation question?! :rofl:
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lilTrain
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(Original post by RazzzBerries)
Trust meee

Wys that's only worth 1 mark :lol:

Spoiler:
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Did you do AQA Chem yesterday? Wth was that one mark balancing equation question?! :rofl:
i spent like 10 minutes trying to figure out that crap idk why it was so hard, so i just put random numbers lol i failed chemistry anyway
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