Answer:
9-10
Step-by-step explanation:
nice lol
Answer:
Sub in the numbers given to x, y, z and use calculator to solve
Answer:
the answer is 192cm brianliest
Step-by-step explanation:
The work is simply the dot product of the force and displacement (which I assume are given in Newtons and meters, respectively):
<em>W</em> = <em>F</em> • <em>d</em>
<em>W</em> = (5i + 3j - 2k) N • ((4i<em> - </em>j + 3k) m - (j + k) m)
<em>W</em> = (5i + 3j - 2k) • (4i - 2j + 2k) Nm
<em>W</em> = (20 - 6 - 4) Nm
<em>W</em> = 10 J
