Considering motion along vertical
d = 0.5 gt^2
30-5 = 4.9 t^2
t = 2.259 s
Considering motion along horizontal
R = v t
100 = vo * 2.259
vo = 44.27 m/s
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A uniform 35kg beam of length l=5m is supported by a
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the beam is supported by a vertical column. Find (a) the tension in
the rope (b) the force that the column exerts on the right end of
the beam.
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What is the correct?
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2. Consider the Atwood machine shown below. The masses are 5m, 4m, and 2m. Let r and y be the heights of...
A wooden beam is reinforced with steel located on the bottom side as shown below. Determine the normal stress at points B and C when E. = 12 GPa and Es = 200 GP.|| 150 mm . M-2XN-m 150 mm 20 mm
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3) For the simplified representation of an enzyme-catalyzed
reaction shown below, the statement “ES is in steady-state” means
that:
A) k2 is very slow.
B) k1= k2.
C) k1= k-1.
D) k1[E][S] = k-1[ES] + k2[ES].
E) k1[E][S] = k-1[ES].
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