Question

The mass of a block of aluminum is 50.0 grams. The density of aluminum is 2700...

The mass of a block of aluminum is 50.0 grams. The density of aluminum is 2700 kg/m2. What is it's volume and what will be the tension (force) in a string that suspends the block when the block is totally submerged in water? Assume equilibrium in this case (no vertical or horizontal movement of the block)?

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
The mass of a block of aluminum is 50.0 grams. The density of aluminum is 2700...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A piece of aluminum has a density of 2700 kg/m3 and a mass of 0.775 kg....

    A piece of aluminum has a density of 2700 kg/m3 and a mass of 0.775 kg. The aluminum is completely submerged in a container of oil with a density of 650 kg/m3 1 A) B) What is the magnitude of the buoyant force acting on the aluminum? What would the apparent weight of the aluminum be if it were instead completely submerged in water? opparent wecighf of

  • A low-density block with a weight of 10.0 N is placed in a beaker of water...

    A low-density block with a weight of 10.0 N is placed in a beaker of water and tied to the bottom of the beaker by a vertical string of fixed length. When the block is 25% submerged, the tension in the string is 15.0 N. The string will break if its tension exceeds 70.0 N. As water is steadily added to the beaker, the block becomes more and more submerged. What percentage of the block is submerged at the instant...

  • a block of aluminum weighs 620 N in air. the density of Aluminum is 2700 kg/m3...

    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)

  • #2 1. A block of wood has a mass of 25 kg and a density of...

    #2 1. A block of wood has a mass of 25 kg and a density of 650 kg/m'. You are holding it under water by pushing downward. a) What is the volume of the block of wood? b) What is the buoyant force on it? c) What is the magnitude of the downward force you are exerting to hold the block under water? 2. In the diagram, the hinge is frictionless and the system is in equilibrium. The uniform beam...

  • An aluminum cylinder of radius 0.10 meter and length 1.0 meter is fully submerged in fresh...

    An aluminum cylinder of radius 0.10 meter and length 1.0 meter is fully submerged in fresh water and supported by a vertical string attached to one end. The cylinder is motionless and vertically oriented. The density of aluminum is 2700 kg/m3 . a) Find the "net" force exerted by the water on the cylinder. (First consider top, bottom, and curved sides separately.) b) Find the tension in the supporting string. c) If the cylinder were gold instead of aluminum, would...

  • Calculate the initial temperature of a 37.5 gram block of aluminum if the block of aluminum...

    Calculate the initial temperature of a 37.5 gram block of aluminum if the block of aluminum was submerged in 55.0 grams of water at 52.6°C and allowed to come to thermal equilibrium. The temperature of the system at thermal equilibrium was 40.5°C. (Assume the water and aluminum are thermally isolated from everything else.) a) 12.1 °C b) –41.7 °C c) –33.9°C d) –122 °C e) 7.15°C

  • A block of wood of mass 2kg floats in water, and it is noted that volume...

    A block of wood of mass 2kg floats in water, and it is noted that volume is 3/4 is submerged. density of water 1000 kg/m3. a) What is the buoyant force of the block? hint: V is volume and g is 9.81 m/s2. b) What is the density of the block?

  • A block of mass = 50.0 kg is being dragged aſ a constant velocity across a...

    A block of mass = 50.0 kg is being dragged aſ a constant velocity across a floor by a strong person pulling it with a rope. The rope makes an angle of 30° with the horizontal. The tension in the rope is 50.0 Newtons. What is the normal force exerted by the floor on the box?

  • A 100 g block of copper (p = 8900 kg/m^3) and a 100 g block of...

    A 100 g block of copper (p = 8900 kg/m^3) and a 100 g block of aluminum (p = 2700 kg/m^3) are connected by a massless string that runs over two massless, frictionless pulleys. The two blocks exactly balance, since they have the same mass. Now suppose the two blocks are submerged in water. What will happen? The copper block will fall, the aluminum block will rise. The aluminum block will fall, the copper block will rise. Nothing will change...

  • The mass density of the solid aluminum cone is 2700 kg/m^3. Determine the weight of the...

    The mass density of the solid aluminum cone is 2700 kg/m^3. Determine the weight of the cone in pounds. Dimensions of the cone: h=125 mm; r=75 mm

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
Active Questions
ADVERTISEMENT