A ball of mass mb and volume V is lowered on a string into a fluid...
A ball of mass mb and volume V is lowered on a string into a fluid of density ρf. (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?
What is the tension T in the string when the ball is fully submerged but not touching the bottom
Homework Answers
Buoyancy and tension force will act upward and gravitational
force will act downward direction. Ball will be in equilibrium
position at this point hence balance all the forces at this
point.
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A ball of mass mb and volume V is lowered on a string into a
fluid...
A ball of mass mb and volume V is lowered on a string into a fluid...
A ball of mass mb and volume V is lowered on a string into a fluid of density ρf. (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...
In figure A, a ball with a weight of 32.0 N is supported by a string....
In figure A, a ball with a weight of 32.0 N is supported by a
string. The ball hangs over a beaker of fluid. The beaker sits on a
scale, which reads 18.0 N. In figure B, the ball is completely
submerged in the fluid, and the tension in the string is 10.0 N. In
figure C, the ball is exactly half submerged. In figure D, the
string has been cut, and the ball is resting at the bottom of...
An object of mass M floats with 1/2 its volume submerged in a fluid (fluid A)...
An object of mass M floats with 1/2 its volume submerged in a fluid (fluid A) of unknown density. An identical object of mass M is then placed in a 2nd unknown fluid (fluid B) where it floats with 2/3 of the objects volume submerged. what is the ratio of densities of the fluid A to fluid B?
5:13 4 9 OP! 61% In figure A, a ball with a weight of 36.0 NIS...
5:13 4 9 OP! 61% In figure A, a ball with a weight of 36.0 NIS supported by a string. The ball hangs over a beaker of fluid. The beaker sits on a scale, which reads 22.0 N. In figure B, the ball is completely submerged in the fluid, and the tension in the string is 12.0 N. In figure C, the ball is exactly half submerged. In figure D, the string has been cut, and the ball is resting...
please answer all these questions Archimedes Principle - Upward Tension Additional Force As shown in the...
please answer all these questions
Archimedes Principle - Upward Tension Additional Force As shown in the above figure, a solid object has a density of 1200 kg/m3 and a volume of 7.80x10^-5 m3. It is lowered on a string into water and completely submerged without touching the container. The density of water is 1000 kg/m3. Keep 3 decimal places in all answers. (Don't use scientific notations.) Without the string, would the solid object sink in water or float in water?...
Question2 A cylindrical container of height H is full to the brim with water It is placed on a weigh-scale which i...
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The figure below shows a ball of mass m=1.5 kg which is connected to a string...
The figure below shows a ball of mass m=1.5 kg which is
connected to a string of length L=1.4 m and moves in a vertical
circle. Only gravity and the tension in the string act on the ball.
If the velocity of the ball at point A is v0=8.6 m/s,
what is the tension T in the string when the ball reaches the point
D?
The figure below shows a ball of mass m=1.5 kg which is connected to a...
4. There is an object with a volume of V and a mass of m in...
4. There is an object with a volume of V and a mass of m in a fluid which has density po. The start is at z = 0 and the initial velocity is also 0. Buoyancy causes the ball to rise and escapes from the cylinder soon. the density of the cylinder has been changed quickly before reaching the ball at top of the cylinder again (i.e, z=L). There is no resistance in the air. Considering only the z...
The figure below shows a ball of mass m=1.9 kg which is connected to a string...
The figure below shows a ball of mass m=1.9 kg which is
connected to a string of length L=1.5 m and moves in a vertical
circle. Only gravity and the tension in the string act on the ball.
If the velocity of the ball at point A is v0=10.4 m/s, what is the
tension T in the string when the ball reaches the point D?
The figure below shows a ball of mass m=1.9 kg which is connected to a...
The figure below shows a ball of mass m=1.5 kg which is connected to a string...
The figure below shows a ball of mass m=1.5 kg which is
connected to a string of length L=1.4 m and moves in a vertical
circle. Only gravity and the tension in the string act on the ball.
If the velocity of the ball at point A is v0=8.6 m/s, what is the
tension T in the string when the ball reaches the point D? (use
figure, but answer the question above.)
The figure below shows a ball of mass...
In figure A, a ball with a weight of 32.0 N is supported by a
string. The ball hangs over a beaker of fluid. The beaker sits on a
scale, which reads 18.0 N. In figure B, the ball is completely
submerged in the fluid, and the tension in the string is 10.0 N. In
figure C, the ball is exactly half submerged. In figure D, the
string has been cut, and the ball is resting at the bottom of...
5:13 4 9 OP! 61% In figure A, a ball with a weight of 36.0 NIS supported by a string. The ball hangs over a beaker of fluid. The beaker sits on a scale, which reads 22.0 N. In figure B, the ball is completely submerged in the fluid, and the tension in the string is 12.0 N. In figure C, the ball is exactly half submerged. In figure D, the string has been cut, and the ball is resting...
please answer all these questions
Archimedes Principle - Upward Tension Additional Force As shown in the above figure, a solid object has a density of 1200 kg/m3 and a volume of 7.80x10^-5 m3. It is lowered on a string into water and completely submerged without touching the container. The density of water is 1000 kg/m3. Keep 3 decimal places in all answers. (Don't use scientific notations.) Without the string, would the solid object sink in water or float in water?...
Question2 A cylindrical container of height H is full to the brim with water It is placed on a weigh-scale which is then zeroed A light ball made of polystyrene (of density 100 kg/m) of diameter 2 cm is carefully (you can assume there is no unnecessary spilage) and gently pushed down int the water and held beneath the surface of the liquid with a ngid rod of neglible volume as shown in the figure below rigid rod 21 What...
The figure below shows a ball of mass m=1.5 kg which is
connected to a string of length L=1.4 m and moves in a vertical
circle. Only gravity and the tension in the string act on the ball.
If the velocity of the ball at point A is v0=8.6 m/s,
what is the tension T in the string when the ball reaches the point
D?
The figure below shows a ball of mass m=1.5 kg which is connected to a...
4. There is an object with a volume of V and a mass of m in a fluid which has density po. The start is at z = 0 and the initial velocity is also 0. Buoyancy causes the ball to rise and escapes from the cylinder soon. the density of the cylinder has been changed quickly before reaching the ball at top of the cylinder again (i.e, z=L). There is no resistance in the air. Considering only the z...
The figure below shows a ball of mass m=1.9 kg which is
connected to a string of length L=1.5 m and moves in a vertical
circle. Only gravity and the tension in the string act on the ball.
If the velocity of the ball at point A is v0=10.4 m/s, what is the
tension T in the string when the ball reaches the point D?
The figure below shows a ball of mass m=1.9 kg which is connected to a...
The figure below shows a ball of mass m=1.5 kg which is
connected to a string of length L=1.4 m and moves in a vertical
circle. Only gravity and the tension in the string act on the ball.
If the velocity of the ball at point A is v0=8.6 m/s, what is the
tension T in the string when the ball reaches the point D? (use
figure, but answer the question above.)
The figure below shows a ball of mass...
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