Answer:
maximum stress is 2872.28 MPa
Explanation:
given data
radius of curvature = 3 × mm
crack length = 5.5 × mm
tensile stress = 150 MPa
to find out
maximum stress
solution
we know that maximum stress formula that is express as
......................1
here σo is applied stress and a is half of internal crack and t is radius of curvature of tip of internal crack
so put here all value in equation 1 we get
σm = 2872.28 MPa
so maximum stress is 2872.28 MPa
Answer:
ANSI A sized paper is commonly referred to as Letter and ANSI B as Ledger or Tabloid.
Explanation:
Answer:
I need help knowing how to fix a set of brakes on a car
Explanation:
Answer:
A moving car
Explanation:
It uses energy GAS to power it and it is energy