Physics, asked by shruti8761, 1 year ago

please answer 74th question fast it is urgent. I will mark you as brain list

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Answered by aayushsharma20pehad8

i will answer wait give me some time

aayushsharma20pehad8: now put the value of T from 2nd equation to 1st equation

T = 25*a + 700

125a = 2*(25a + 700) - 1250

125a - 50a = 1400 - 1250

75a = 150

a = 2m/s^2

aayushsharma20pehad8: take this

aayushsharma20pehad8: please mark it

aayushsharma20pehad8: brainlest

aayushsharma20pehad8: i*

shruti8761: please post the figure first

shruti8761: i can't understand the figure

aayushsharma20pehad8: what figure

shruti8761: fbd

shruti8761: and figure with pully

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