Archimedes'Principle by Valentin Roussel https://padlet.com/val41rou2402/qvy0hkgit7wq Made with a bold sensibility en-us 2018-01-11 17:19:58 UTC 2026-02-28 04:26:36 UTC hello@padlet.com Description of a force: A force represents a mechanical action. The dynamomenter is the apparatus used to measure a force. The unity is Newton. (N) val41rou2402 https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220689622 2018-01-11 17:22:06 UTC https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220689622 val41rou2402 https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220692573 The weight of an object is a force which undergoes on Earth. (P)]]> 2018-01-11 17:28:22 UTC https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220692573 val41rou2402 https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220695397 P=m x g]]> 2018-01-11 17:34:04 UTC https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220695397 val41rou2402 https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220696011 P in N
m is mass in kg
g is intensity of gravity in N/kg, on The Earth g =10

]]> 2018-01-11 17:35:16 UTC https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220696011 The Push of Archimedes val41rou2402 https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220698120 Take a ball, immersed in a liquid, is subject to a force acting from down to up.]]> 2018-01-11 17:38:27 UTC https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220698120 Experiment val41rou2402 https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220703889 -take a dynamometer of 1N
- supend an object of 100g to the dynamometer
-put 85ml of water in test tube and put the object in the water and note the new volume of water and a wheight.]]> 2018-01-11 17:49:00 UTC https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220703889 val41rou2402 https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220709507 2018-01-11 18:00:37 UTC https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220709507 val41rou2402 https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220710967 2018-01-11 18:03:42 UTC https://padlet.com/val41rou2402/qvy0hkgit7wq/wish/220710967