10.17028/rd.lboro.7712975.v1 Glenda McMahon Glenda McMahon Ken Chatterton Ken Chatterton Demonstrating centrifugal force Loughborough University 2019 WEDC Water for low-income communities Technical Centrifugal Bucket International and Development Communication 2019-02-20 17:11:03 Figure https://repository.lboro.ac.uk/articles/figure/Demonstrating_centrifugal_force/7712975 Demonstrating centrifugal force