Physics, 25.04.2020 02:57, jazzhands16
A Submerged Ball Part A A ball of mass mb and volume V is lowered on a string into a fluid of density Pi (Figure 1) Assume that the object would sink to the bottom if it were not supported by the string. What is the tension T in the string when the ball is fully submerged but not touching the bottom as shown in the figure? Express your answer in terms of any or all of the given quantities and g, the magnitude of the acceleration due to gravity
Note:
a ball is suspended in a fluid
Answers: 2
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Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
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A Submerged Ball Part A A ball of mass mb and volume V is lowered on a string into a fluid of densit...
Mathematics, 19.12.2019 04:31
Mathematics, 19.12.2019 04:31