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Sraj#sci
Day#1
Physics
Footprint of whole lecture 09/06/21
Come back with Newton's third law
Clips recommended
Day#02
Lecture on basic physics with naive definition
Clips recommendedDay#3
For practice:-(multiply type)
1)Suppose vectors A and B are rotated in the plane which contains them: What happens to the direction of vector C=AXB 😎
2)Suppose you were free to rotate vectors A and B through arbitrary amounts keeping them confined to the same plane. Can you make vector C=AxB to point in exactly opposite direction?👌
Chemistry.
Day#2
For Practice only
1. (a) What is the mass of (1) 1 mole of water (11) 0.5 mole of CO, (ii) 2.5 moles of Cl₂? (b) How many moles of atoms are contained in: (1) 9.0 g of Aluminium (ii) 0.8 g of Iron ?
2. Calculate the number of moles in each of the following amounts of materials:
(1) 10.0 g of CaCO3 (ii) 1 x 10^23 molecules of CO₂
Biology.
Sunday lecture on biology
Day#1
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