Physics, 22.08.2019 01:30 natjojo0512
The motion analysis derived for use within a translating reference frame is not capable of including motion for the point occurring with in the translating frame.
2. when a car rolls on pavement that instantaneous center of one of its wheels is located on the wheel axle.
3. the motion of a rigid body is a translation, the moment of the external forces about any axis is zero
4. a translation of a rigid body is equivalent to a rotation about an infinitely distant axis.
5. the angular velocity of a rigid body that undergoes plane motion depends on the reference line from which it’s angle of rotation is measured.
Answers: 1
Physics, 22.06.2019 01:10
Asteam power plant operates on an ideal reheat rankine cycle between the pressure limits of 15 mpa and 10 kpa. the mass flow rate of steam through the cycle is 12 kg/s. steam enters both stages of the turbine at 500°c. if the moisture content of the steam at the exit of the low-pressure turbine is not to exceed 10 percent, determine (a) the pressure at which reheating takes place, (b) the total rate of heat input in the boiler, and (c) the thermal efficiency of the cycle. also, show the cycle on a t-s diagram with respect to the saturation lines. (2.15 mpa; 45.0 mw; 42.6%)
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Physics, 22.06.2019 02:00
What is created when solids,liquids,an gases mix with one another
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Physics, 22.06.2019 04:30
Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.
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Physics, 22.06.2019 11:20
How to tell if a molecule is polar or nonpolar with electronegativity
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The motion analysis derived for use within a translating reference frame is not capable of including...
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