Answer:
c). Very little plastic and elastic deformation
Explanation:
Brittle failure is a sudden, very rapid crack where there is no sign of any plastic deformation or ductility. The failure is not stable unlike ductile failure and the the crack propagates very fast without any further increase of any stress. In brittle failure there is very little plastic deformation and low energy is absorbed before fracture takes place.
Thus, very little plastic and elastic deformation takes place in brittle failure.
Answer:
just free your mind drink water and go outside take fresh air you will get answers.
Explanation:
This a best method to solve the answer.I hope it is helpful
Answer:
Electrons in atoms can act as our charge carrier, because every electron carries a negative charge. If we can free an electron from an atom and force it to move, we can create electricity.
The normal balance for asset and expense accounts is the debit side, while for income, equity, and liability accounts it is the credit side. An account's assigned normal balance is on the side where increases go because the increases in any account are usually greater than the decreases
Answer:
x=0.5 sin 4 t
Explanation:
Given that:
mass m = 4 kg
Stiffness K =64 N/m
Given spring mass system will be in simple harmonic motion.We know that in simple harmonic motion the natural frequency given as follows
Now by putting the values
The equation of SHM given as
The solution of above equation will be
x=A sin 4 t
Given at t=0 ,V= 2 m/s
So
V= 4 A cos 4 t
2 = 4 A
A= 0.5
The equation of motion will be
x=0.5 sin 4 t
