Forces and motion
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Forces and motion
من طرف srimathi الإثنين فبراير 17, 2020 12:19 pm
02.17.2020
12:03:38
Discussed that frictional force is greater between rough surfaces than between smooth surfaces and frictional force is bigger over large surfaces than small surfaces
Homework worksheet was given on effects of forces and spelling test on Wednesday
Tomorrow will discuss the exercise 4.4and 4.5-activity book-forces and motion
12:03:38
Discussed that frictional force is greater between rough surfaces than between smooth surfaces and frictional force is bigger over large surfaces than small surfaces
Homework worksheet was given on effects of forces and spelling test on Wednesday
Tomorrow will discuss the exercise 4.4and 4.5-activity book-forces and motion
srimathi- المساهمات : 990
تاريخ التسجيل : 15/09/2018
مواضيع مماثلةصفحة 1 من اصل 1
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