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In the shaping method of powder produced materials, the size of the particles is a significant characteristic. Name two other features of particles which are of importance and explain how these char
The component shown in figure below is to be coated for the protection against corrosion.
The final tensile strength of a material was tested by using 10 samples.
A material which consists of a Young’s modulus of elasticity of 250 GN m2 and a poisons ratio of 0.32, compute:
Which of the given comprises the biggest momentum relative to the earth?
Determine the maximum acceleration which the plane can have devoid of the cup sliding backward on the table?
Determine the gravitational potential energy of the basketball, as relative to the ground, when it is:
Whenever he bends his knees, he comes to a halt in 0.10s. Find out the average net force now.
A 40 in. bar is in equilibrium if a weight of 6lb is hung from one end and a weight of 9lb is hung from the other end. Determine the position of fulcrum.
A stone is thrown vertically upward with a speed of 24.0 meters per second (m/s). How fast is it moving if it reaches a height of 17.0 meters?
Regarding the diagram on the right, compute the current via R3 (Show all of your work and reasoning to get the full credit).
Write down the differential equation which includes rate of change on capacitor as a function of time in the range D < t
A block of unknown mass, m is brought to the configuration as shown below. It was measured that on release the block shot upward a maximum distance of around 2 m. Determine the mass of this block?
Compute Δk, the change in the total kinetic energy of the system which takes place during the collision.
Compute the kinetic energy of this flea at take-off and its kinetic energy per kilogram of mass.
This scenario is employed to describe why most of the people have a common misconception regarding what Newton’s Third Law states and does not say.
Activity and explanation of rock and cotton ball dropped on Earth. First drop them. Then drop them in the same size container. Make sure to elucidate your findings in terms of effect of air resistan
When the balloon is displaced slightly from equilibrium, show that the motion is simple harmonic and find out the period of motion. Take the density of air to be 1.29 kg/m3.
Determine the coefficient of kinetic friction between the block and table?
Determine the radius of curvature of the secondary mirror?
Whenever a pulse is amplified in the linear amplifier, the charge carrier transmit time can cause:
In certain circuit the output signal is not permitted to surpass a certain value even though the input signal tries to drive it beyond that value. Determine the circuit?
An NPN common emitter transistor, if operated without d-c bias, can be employed as?
A car advertisement states that a certain car can accelerate from the rest to 70 km/h in 7 seconds. Determine the car’s average acceleration.
The speed of a wave which consists of a wavelength of 6 meters and a frequency of 6 Hz is ____ m/s.