In the experiment, you hang an aluminum block in air on a force sensor, and obtain...
In the experiment, you hang an aluminum block in air on a force sensor, and obtain a reading of 8N. You then hang the block in water, the force sensor reading becomes 3.6N. How much buoyance force, in unit of N, does the block experience?
For an unknown block submerged in water, you determine the buoyance force on the block is 5.4N. What is the volume (in unit of cm3) of the object?
In the Application part of this weeks experiment, you measured that the mass of the unknown block is 2,061g; when it is suspended on a force sensor and submerged in water, the force sensor reads 10.5N. What is the density (in unit of g/cm3) of the block?
a block of aluminum weighs 620 N in air. the density of Aluminum is 2700 kg/m3 when sunmerged in an unknown fluid, the blocks apparent weight is 303 N what is the density of the unknown fluid? please show all the work getting lost somewhere options a 1050kg/m3 (blood) b. 1000 kg/m3. (water) c. 1380 kg/m3 (corn syrup) d. 13600 kg/m3 (mercury) e. 720 kg/m3 (gasoline)
buoyant force on aluminum (FB) is the buoyant force (Wo) is the weight of the block outside of the fluid, (Wi) is the weight of the block inside of the fluid. Calculate what the value of the slope should be using your values from the above table in Equation 1, should this graph be liner ? Equation is FB = fluid x g x V fluid (water) is 1,000 kg/m3 FB (N) v (m) W. (N) Wi(N) 0.005 132.3 83.3...
A block sits on the floor. (a) What is the magnitude of the frictional force on it from the floor? (b) If a horizontal force of 5 N is now applied to the block, but it does not move, what is the magnitude of the frictional force on it? (c) If the maximum value fs,max of the static frictional force on the block is 10 N, and you apply a 12 N force, what is the magnitude of the frictional...
1. You need to make an aqueous solution of 0.138 M magnesium bromide for an experiment in lab, using a 125 mL volumetric flask. How much solid magnesium bromide should you add? 2. How many milliliters of an aqueous solution of 0.163 M aluminum nitrate is needed to obtain 13.4 grams of the salt? 3. n the laboratory you dissolve 19.8 g of calcium chloride in a volumetric flask and add water to a total volume of 250 . mL....
B. Floating, wooden block s 13. Remove the brick block from the water.be 14. Use the scale to determine the weight of the wood block out of water. 49.00 N 15. Note the exact water level reading in the container of water and record the reading below. 100.00L 16. Now, complete submerge the wooden block in the water and hold it there under the water with the mouse. Note the new water level reading in the container of water and...
3. (15 points) A light ray is traveling horizontally through air and hits the rectangular glass block shown to the right. The block has a triangular, air-filled cavity within it. You may take the index of refraction of air to be mair 1 and the index of refraction of glass to be nglass 1.5 40° く enters the glass block. Sketch this refracted ray on the diagram to the right. a. Calculate the angle of traction when the light ray...
1. Most will agree that a block of steel will sink when placed in water. What can you do to make it float? (Use concepts of buoyancy) 2. What would change if we used cooking oil instead a water? How would the buoyant force change? 3. Do we experience a buoyant force exerted by the atmosphere (air around us)? Why or why not?