Explanation:
Outer di ameter
Given loading on the cylinder
Helix an gle of the weld form
(i) Normal stress on the plane at angle
is
(ii) Shear stress along an angle of
is

Answer:
The face of the claw on the claw hammer is usually a smooth curve so as to improve the ease with which nails are removed when removing nails because as the nail held between the V shaped split claw is being pulled out from the wood, it slides more and more towards cheek, reducing the distance of the nail from the cheek which is the fulcrum, thereby increasing the mechanical advantage because the location of the hand on the grip remains unchanged
Explanation:
Answer: True
Explanation:
An Infinite loop occurs in a computer programming when a sequence of instructions run endlessly without stopping until there is an external intervention, this intervention could be pull or plug. It is also known as endless loop. It occurs due to using of variables that are not properly updated or when there is an error in looping condition.
Answer:
13.9357 horse power
Explanation:
Annealed copper
Given :
Width, b = 9 inches
Thickness,
inches
K= 90,000 Psi
μ = 0.2, R = 14 inches, N = 150 rpm
For the maximum possible draft in one pass,

inches

= 1.64 inches
Roll strip contact length (L) = 

= 2.8 inches
Absolute value of true strain, 

Average true stress,
Psi
Roll force, 
= 788,900 lb
For SI units,
Power =

= 10399.81168 W
Horse power = 13.9357
Answer:
Not subject to detection
Explanation:
Assuming the value of strain fracture toughness is 77 Mpa
The design stress is half hence
Critical flaw size,
Where Y is dimensionless parameter,
is applied stress,
is plane strain fracture toughness,
is critical length of surface crack
The critical length of surface crack is therefore 3.85 mm, which is less than detection apparatus size given as 4 mm
Since the critical flaw size is less than the resolution limit of flaw detection apparatus, the critical flaw for this plate is not subjected to detection.