A constant force of F = (23, 33) moves an object along a vector D = (20, 18), where units are in pounds and feet. Find the work done.
1082.3 foot-pounds
1054 foot-pounds
b. 134 foot-pounds
d. -134 foot-pounds
a.
C.
Please select the best answer from the choices provided
A
В
C
D

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

lol.

it's ok we all do this sometimes.

-aparri

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2