Answer:
<em>(3/2, 1, 3/2)</em>
Step-by-step explanation:
Given the simultaneous equation
-x+y+z=1... 1
x-y+z=2 ... 2
x+y-z=1 .... 3
Add equation 1 and 2;
-x+x + y - y + z + z = 1+2
0 + 0 + 2z = 3
2z = 3
z = 3/2
Add equation 2 and 3
x+x = 2 + 1
2x = 3
x = 3/2
Substitute x = 3/2 and z = 3/2 into 3
From 3;
x+y-z = 1
3/2 + y - 3/2 = 1
y + 0 = 1
y = 1
<em>Hence the solution (x, y, z) is (3/2, 1, 3/2)</em>
Answer:
0.09
Step-by-step explanation:
2.90/17= 0.17086....
0.17086.../2=9
Answer:
The answer to your question is F = 110.4 N
Step-by-step explanation:
Data
mass = 92 kg
acceleration = 1.2 m/s²
Force = ?
Process
To solve this problem use Newton's second law which states that the acceleration of an object is dependent upon two variables, the net force acting upon the body and the mass of the object.
Formula
F = ma
-Substitution
F = (92)(1.2)
-Result
F = 110.4 N
