Hey I am from India and this video really helped, but I have question. The weight of the book is acting on the table right? If not then how do we say that it is applying weight on the tablr
@themathandphysicstutor
4 жыл бұрын
No. The force due to gravity acts on the block. There is also a force due to gravity that acts on the table. The block applies a force to the table but that force is not weight
@a_aw1070
3 жыл бұрын
@@themathandphysicstutor so what force is it then
@Basic-Tron
2 жыл бұрын
@@a_aw1070 It is the contact force the book applies on the table i.e. the normal force of book ON table.
@Basic-Tron
2 жыл бұрын
@Ste L It is the contact force the book applies on the table i.e. the normal force of book ON tabl
@RohitKumar-cc6lh
Жыл бұрын
@@a_aw1070 It is the contact force which acts between two surfaces in contact (here block and table surface). Really not much is taught about Normal contact force but this is a type of electromagnetic force which comes into play when two surfaces are in contact. According to me.👍
@rai004
8 ай бұрын
thank you so much Sir
@themathandphysicstutor
8 ай бұрын
Most welcome
@Vineger23
8 ай бұрын
How does this work on liquid like water?
@themathandphysicstutor
8 ай бұрын
It would be drag force not a normal force
@smileorcry7204
10 ай бұрын
Thankyou sir but if reaction force on book is not the reaction to its weight then which force is the reaction to its weight and where is the reaction of the reaction force.
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