For the following questions answer them individually
Materials exhibiting time bound behavior are known as
Shrinkage allowance is made by
Spinning operation is carried out on
Acceptance sampling is widely used in
Gratings are used in connection with
Which of the following errors are inevitable in the measuring system and it would be vainflul exercise to avoid them
A block whose massis 650 gm is fastened to a spring of spring constant K equals 65 N/m whose other end is fixed. The block is pulled a distance x = 11 cm from its equilibrium position at x = 0 on a smooth surface, and released from rest at t= 0. The maximum speed‘S’ of the oscillating block is
A block of mass‘m’is connected to two springs of stiffness $$K_1$$ and $$K_2$$ as shown in the figure $$f_1$$ and $$f_2$$ are the frequencies of the block when connected to $$K_1$$ and $$K_2$$ independently. Then the frequency of ‘m’ when connected to $$K_1$$ and $$K_2$$ as in the figure is
The block has a kinetic energy of 3J and the spring connecting the block has an elastic energy of 2J (shown in figure). When the block is at x = +2.0 cm. What is the kinetic energy when the block is at x = 0.