Questionnaire puncture for puncture-free tyre development

[Profpointy]

Is it just a class assignment to "do a survey" ?
Not sure how any of the questions will help you invent the product - other than the "tell us how to make a pucture proof tyre" question.

To be fair, at least it's an improvement on the "ask a question on a newsgroup" assigment which certain pgce students were given.


To the OP, sorry to be pooey, this is really a rantette at your teachers

 

[ACS]

done

 

[shouldbeinbed]

it wouldn't let me submit from my phone browser but agree with the comments on the pneumatic tyres and I'm not sure on your maths for Q6. 20 miles in 2½ hours over a week, that's an average of 8mph.
A first for me though including Chinese Rickshaws in a survey on here. Good work.

 

[steveindenmark]

Done. But the tyre also needs to remain at the correct pressure.

Steve