Post a New Question

physics

posted by on .

Find the distance by which a 43cm diameter, 8.7m tall concrete column is compressed when it supports a 12400kg load

  • physics - ,

    Young's modulus E is defined as:
    E = stress/strain = (F/A) / (ΔL/L)
    Young's modulus for condrete is E =20-100 Gpa.
    ΔL=F•L/A•E=4•m•g•L/π•D²•E,

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question