Answer:
B and E is correct.
Explanation:
Given that network address
172.16.0.0/12
This is class B network type.
The ending of this network will be 172.31.255.255
In IP version 4 there are four following type of classes
1)Class A (0-127)
2)Class B (128-191)
3)Class C (191-223)
4)Class D(224-239)
5)Class E (240-255)
Generally class A,B,C and D are used.
So our options B and E is correct.
Answer:
Option (d) MEP and IHP
Explanation:
MEP stands for Mean Effective Pressure and IHP stands for Indicated Horse Power
In engines (Internal Combustion), engine indicator is generally to indicate the indicate the changes in pressure inside the cylinder of an Internal Combustion Engine or IC engines. Once, Mean Effective Pressure of the engine is calculated it further helps to calculate the Horse power and both these quantities, i.e., MEP and IHP are displayed on the engine indicator.
Answer:
it increases the life of a frame lock
Explanation:
because it decreases wear on the lock face
Answer:
E=1.969 × 10¹¹ Pa
Explanation:
The formula to apply is;
E=F*L/A*ΔL
where
E=Young modulus of elasticity
F=Force in newtons
L=Original length in meters,m
A=area in square meters m²
ΔL= Change in length in meters,m
Given
F= 8000 lb = 8000*4.448 =35584 N
L= 5 in = 0.127 m
A= 0.7 in² =0.0004516 m²
ΔL = 0.002 in = 5.08e-5 m
Applying the formula
E=(35584 * 0.127)/(0.0004516*5.08e-5 )
E=1.969 × 10¹¹ Pa
