Solve the problem.For a simply supported beam with a load that increases uniformly from left to right, the bending moment M 
at a distance of x 
from the left end is given by 
Determine the location of the maximum bending moment. In the formula, w is the rate of load increase 
and l is the length
src="https://sciemce.com/media/4/ppg__ydrfgf0603191629__f1q262g5.jpg" alt="" style="vertical-align: -4.0px;" /> of the beam.
A. x = 
B. x = 
C. x = l
D. x = 
Answer: B
Mathematics
src="https://sciemce.com/media/4/ppg__ydrfgf0603191629__f1q262g5.jpg" alt="" style="vertical-align: -4.0px;" /> of the beam.
A. x =
B. x =
C. x = l
D. x =
Answer: B
Mathematics
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Solve the formula for the specified variable.S = 
for r
A. r = 
- 1
B. r = S - a
C. r = 
D. r = 
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A. A(-4, 1); B(0, 6) B. A(4, -1); B(1, -6) C. A(4, 1); B(0, -6) D. A(4, 1); B(0, 6)
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