Sir i got no words for your brilliant efforts.... i have been in too much stress as i was lacking in understanding the concepts of A2 physics... and i really wanna thankyou for putting these lectures for free... for the students like us... i'll remember you in my prayers.. keep up the good work sir ❤
Sir a small question why did we cancel out m (chota wala) at 20:38, both of them aren't equal. for right hand m is mass of moon and for left hand m is mass of earth...?
small is considered for the mass which sits in the middle according to this lecture its for earth on moon and for moon on earth but that is not the case elsewhere as it is taken of the object sitting at the null point hence being the same for both the equations and cancelling out (tho if u do memorise this u dont have to remember this concept)
It is amazing how you teach categories of cases from the past papers it makes the question so much more understandable.
JazakAllah!
@@prosperityacademics may allah bless you in both this world and the other one.
Sir i got no words for your brilliant efforts.... i have been in too much stress as i was lacking in understanding the concepts of A2 physics... and i really wanna thankyou for putting these lectures for free... for the students like us... i'll remember you in my prayers.. keep up the good work sir ❤
love you brother
really really grateful for this!!
Sir a small question why did we cancel out m (chota wala) at 20:38, both of them aren't equal. for right hand m is mass of moon and for left hand m is mass of earth...?
small is considered for the mass which sits in the middle according to this lecture its for earth on moon and for moon on earth but that is not the case elsewhere as it is taken of the object sitting at the null point hence being the same for both the equations and cancelling out (tho if u do memorise this u dont have to remember this concept)
@@ahmedraza5908 thank you for the explanation brother, yeah I just memorized it...