Answer:
HV = 372.4 KGf/mm^2
Explanation:
given data:
minimum tensile strength = 1240 MPa
we knwo that 
and brinell hardness number (HB} relation given as
1) relation betwen H.B and Rockwell is
2) relation between HB and Vickers hardnes HV is given as
HV = 372.4 KGf/mm^2
Answer:
Remember Ohms law (the holy grail of electronics): V=IR
Explanation:
V=IR, where:
V=Voltage
I=Current
R=Resistance.
Looking at the equation (V=IR),
if R remains constant, but V is double, that means that the current has to also double, in order to keep the equation true.
Answer: the Current will double if voltage is doubled and resistance is kept constant.
Make sure that you can keep a healthy amount of both
Answer:
Force transmitted by the coupling between the nozzle and hose = -1.81 kN.
Explanation:
See attached pictures.
