An object suspended from a spring scale weighs 0.56 N in air. The same object completely...
An object suspended from a spring scale weighs 0.56 N in air. The same object completely submerged in water and suspended from the same spring scale weighs 0.
P(water) = 1 g/ml = 1 g/cm^3 = 1000 kg/m^3
Draw a clearly labeled free body diagram for:
i. The mass suspended from the spring balance in air
ii. The mass suspended from the the spring balance in water
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An object suspended from a spring scale weighs 0.56 N in air.
The same object completely...
4. When a solid object is suspended from a spring scale in air the scale reads...
4. When a solid object is suspended from a spring scale in air the scale reads 21.7N. The object is then completely submerged in water and the spring scale reads 16.6N. Draw a free-body diagram for the object suspended from the scale in air. You may ignore the very small buoyant force from the air. Using a Newton's 2 nd law equation for the vertical direction on your FBD determine the mass of the object. Draw a free-body diagram for...
A.) An object weighs 70.5 N in air. When it is suspended from a force scale...
A.) An object weighs 70.5 N in air. When it is suspended from a force scale and completely immersed in water the scale reads 15.9 N. Determine the density of the object. B.) When the object is immersed in oil, the force scale reads 47.0 N. Calculate the density of the oil.
An object suspended from a spring scale is lowered into a pail filled to the brim...
An object suspended from a spring scale is lowered into a pail filled to the brim with water, and 4N of water overflows. The scale shows that the object weighs 6N in the water. What is the weight of the object in air?
An object weighs 25.0 N in the air and 20.0 N when completely submerged in water....
An object weighs 25.0 N in the air and 20.0 N when completely submerged in water. What is the density of the object? (The density of water is 1000 .) o o ooo o sooo o o soooo *
A block weights 5.50 N when suspended by a spring and weighs 3.6 N when submerged...
A block weights 5.50 N when suspended by a spring and weighs 3.6
N when submerged in water and suspended by the same spring scale.
What is the density of the block?
Scale
55) A 0.15-N meter stick is suspended from a spring scale at its 25-cm mark. When...
55) A 0.15-N meter stick is suspended from a spring scale at its 25-cm mark. When an object of unknown mass is hung from the meter stick on the 10-cm mark, the meter stick is in equilibrium. Draw an extended-body force diagram for the meter stick and (a) determine the mass of the object and (b) the reading on the spring scale.
An object of mass 0.800 kg is completely submerged in water, as shown below. Find the...
An object of mass 0.800 kg is completely submerged in water, as shown below. Find the density of the object, in g/cm", if the spring scale reads 4.94 N. The density of water is 1000 kg/m. Do not type in units.
The mass of a block of metal reads as 0.56-kg when weighed in air. Once the...
The mass of a block of metal reads as 0.56-kg when weighed in air. Once the block is completely submerged in water the same spring scale reads 0.21-kg. What is the density of this metal? Please report your answer in kg/m3.
7. A solid rock ,suspended in air by a spring scale, has a measured weight of...
7. A solid rock ,suspended in air by a spring scale, has a measured weight of 72 x(# N) newton. When the rock is submerged in water, scale reads 1/3 x(#N) newton. What is a specific density of the rock? Density of water pw=1000 kg/m"; SG= Prock /pw ; B= pw Vg; a) None of these is true b)4.55 c)5.99 d) 1.22 e)2.42
When an object is suspended from a spring balance (figure (a)) the reading is 7.60 N....
When an object is suspended from a spring balance (figure (a)) the reading is 7.60 N. When the suspended object is submerged in water (figure (b)) the reading is 6.10 N. a. What is the buoyant force on the object? N b. What is the volume of the object? m3 c. What is the density of the object? kg/m3
4. When a solid object is suspended from a spring scale in air the scale reads 21.7N. The object is then completely submerged in water and the spring scale reads 16.6N. Draw a free-body diagram for the object suspended from the scale in air. You may ignore the very small buoyant force from the air. Using a Newton's 2 nd law equation for the vertical direction on your FBD determine the mass of the object. Draw a free-body diagram for...
An object suspended from a spring scale is lowered into a pail filled to the brim with water, and 4N of water overflows. The scale shows that the object weighs 6N in the water. What is the weight of the object in air?
An object weighs 25.0 N in the air and 20.0 N when completely submerged in water. What is the density of the object? (The density of water is 1000 .) o o ooo o sooo o o soooo *
A block weights 5.50 N when suspended by a spring and weighs 3.6
N when submerged in water and suspended by the same spring scale.
What is the density of the block?
Scale
An object of mass 0.800 kg is completely submerged in water, as shown below. Find the density of the object, in g/cm", if the spring scale reads 4.94 N. The density of water is 1000 kg/m. Do not type in units.
7. A solid rock ,suspended in air by a spring scale, has a measured weight of 72 x(# N) newton. When the rock is submerged in water, scale reads 1/3 x(#N) newton. What is a specific density of the rock? Density of water pw=1000 kg/m"; SG= Prock /pw ; B= pw Vg; a) None of these is true b)4.55 c)5.99 d) 1.22 e)2.42
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