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Questions (4)
Express
x^2 - 3x/x^2 - 1 As partial fractions
1 answer
484 views
Express
x^2 - 3x x^2 - 1 As partial fractions
0 answers
503 views
Solve the following systems:
2x + 2z =2 4x + 2y =3 2× + 2y + 2z =1
2 answers
337 views
Solve the following systems:
1) x+z=2 2x+y=3 X-y+z=1
1 answer
335 views
Answers (3)
weight component down incline = m g sin 36 = 9.05 * 9.8* sin 36 = 52.1 Newtons compressing spring work done by gravity = energy in spring 52.1 x = (1/2) 89.6 x^2 x = 1.16 m F spring = 89.6 * 1.16 =104 Newtons up incline net force up = 104 - 52.1 = 52.1 up
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Solve the following systems: ×+z=2 2×+y=3 ×-y+z=1
