No 1 A
from math import *
a = eval(input('masukkan massa benda 1! '))
print(' Massa 1 = ', a)
b = eval(input('masukkan massa benda 2! '))
print(' Massa 1 = ', b)
c = eval(input('masukkan massa benda 3! '))
print(' Massa 1 = ', c)
d = eval(input('masukkan massa benda 4! '))
print(' Massa 1 = ', d)
S = eval(input('Masukkan besar sudut! '))
print(' besar sudut = ', S)
g = 10
x = sin (S)
t1 = (a*g*x)
t2 = ((a+b)*g*x)
t3 = ((a+b+c)*g*x)
t4 = (d*g*x)
print(' nilai T1 = ', t1)
print(' nilai T2 = ', t2)
print(' nilai T3 = ', t3)
print(' nilai T4 = ', t4)
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