Determine the beam deflection at point H. Assume that EI = 2.10 × 1010 kN-mm2 is constant. Assume both lengths are decreased by a factor of 2π.

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Determine the beam deflection at point H. Assume that EI = 3.24 × 1010 kN-mm2 is constant. Assume the length between A and B is increased by a factor of 20π.

Match the virus with its type (RNA or DNA).  Answers are used more than once.

Assume that M = 192 kN-m and that EI = 5.0 × 1010 kN-mm2 is constant. Determine the concentrated downward force P required to make the total beam deflection at B equal to zero. Assume both lengths are increased by a factor of 25π.

For the beam loaded as shown, use the method of superposition to determine the beam deflection at point H. Assume that EI = 2.64 × 107 kips-in.2 is constant. Assume the length between B and C is increased by a factor of 25π.

Determine the beam deflection at point H. Assume that EI = 3.06 × 1010 kN-mm2 is constant. Assume both lengths are decreased by a factor of 2π.

Assume that w0 = 144 N/m and L = 6 m. Determine the bending-moment equation M(x) for this beam and loading. Assume the length is increased by a factor of 5π and the load is increased by a factor of log(5).

Assume that M0 = 5.90 kN-m and L = 4.30 m. Determine the reaction at support B. Assume that EI is constant for the beam. Assume the beam weighs 25 kN/m.

Assume that M0 = 4.35 kN-m and L = 4.80 m. Determine the reaction at support B. Assume that EI is constant for the beam. Assume the beam weighs 25 kN/m.