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Instrument used to separtate cell parts according to density is the?
A centrifuge is the instrument used to separate cell parts according to density. By spinning samples at high speeds, the centrifuge applies centrifugal force to separate components based on their differing densities, allowing for isolation of specific cell parts such as organelles.
What is the value of 2000 g in RPM in centrifuge?
It depends on the radius of the centrifuge. a=R x (angular frequency)^2 The units of angular frequency are radians/second, you want rpm If the rpm is 1 rpm the the angular frequency is 2pi *60 radians/sec
Is the inertia of a body equal to its mass?
Inertia is related to the mass, and it is proportional to the mass. When measuring things, you will usually measure the mass, not the inertia - but it basically amounts to the same. Just consider the mass to be what gives an object its inertia.
What does centrifuge tube use for?
Centrifuge tubes are commonly used in laboratories to separate components of a liquid mixture based on their densities. When placed in a centrifuge, the tube spins at high speeds, leading to the formation of layers of different components in the liquid. This process is used for various applications such as isolating DNA, separating blood components, and purifying samples for analysis.
What is an instrument that separates plasma from blood cells?
practically, separating plasma in the blood is through the use of a centrifuge. it is a fast rotating instrument that causes the settling down of heavier blood subconstituents at the bottom part of the blood sample.
Centrifuge : inertia :: wheel:?
speed
What is the moment of inertia of the balance wheel about its shaft?
The moment of inertia of the balance wheel about its shaft depends on the shape and distribution of mass in the wheel. To calculate it, you would need to know the mass distribution and shape of the balance wheel.
When a tractor moves with uniform velocity its heavier wheel rotates slowly than its lighter wheel why?
The heavier wheel has more inertia, which resists changes in motion. As a result, the heavier wheel rotates slower to maintain its uniform velocity with the tractor. The lighter wheel requires less force to rotate at the same speed due to its lower inertia.
You are moving fast on a skateboard when your wheel gets stuck in a crack on the sidewalk using the term inertia explain what happens?
Inertia keeps you moving forward.
How much torque that car wheel need?
Sufficient to overcome the inertia and friction of the vehicle.
Which has more rotational inertia a bicycle wheel or a solid disk of the same mass and diameter?
The bike wheel. It wil have its mass concentrated out by the rim.
Who developed the centrifuge?
Antonin Prandtl, however Gustof de Laval invented the first "Modern" centrifuge. http://en.wikipedia.org/wiki/Centrifuge
How motor in centrifuge works?
centrifuge is a system which is used to separate the water from the diesel.
What is centrifuge swing-out rotor?
A Centrifuge Swing-out Rotor is a part of a centrifuge which attaches to the motor and holds the sample tubes. A swing-out, as opposed to a Fixed Angle rotor, has holders that move from vertical to horizontal as the centrifuge speeds up.
What is the function of the centrifuge step?
To achieve separation. What were you putting into the centrifuge? I know in Biochem usually centrifugation is a preparative step performed to isolate a single organelle of a cell. But centrifugation can also be analyical, for instance if you wanted to measure the density of whatever substance is in the tube.
Instrument is used to spin liquids to separate components?
Small cylinders of liquids are placed in a disk, with their length in the plane of the disk. When the disk is spun at high revolutions per minute, a high centripetal force, equivalent to several gravities is generated along the length of the tube, thus settling out any heavier portions of the contents. In practice, the tube is inclined to the spin axis, to aid the sediment to flow down the surface of the tube.
What is the kinetic energy of the rotating wheel?
The kinetic energy of a rotating wheel is the energy it has due to its motion. It is calculated using the formula KE 0.5 I 2, where KE is the kinetic energy, I is the moment of inertia of the wheel, and is the angular velocity of the wheel.
