Question

Archimedes Lab: You have a rubber ball having a radius of 0.5 m, a rubber cylinder...

Archimedes Lab:

You have a rubber ball having a radius of 0.5 m, a rubber cylinder have a height of 0.2 m and a radius of 0.3 m, and rubber cube have a side length of 0.2m. Assume they have very little mass, so their weight can be ignored. You have 3 m by 2 m by 1 m treasure chest that has a mass of 10000 kg. Part

a) How many spheres do you need to attach to the chest for it to float to the surface? Assume your spheres are massless and are completely submerged.

Part b) How many cylinders do you need to attach to the chest for it to float to the surface? Assume your cylinders are massless and are completely submerged.

Part c) How many cubes do you need to attach to the chest for it to float to the surface? Assume your cubes are massless and are completely submerged.

Part d) What is the waterline of the chest if you attach 10 spheres, 100 cylinders, and 800 cubes to the chest? Assume your spheres, cylinders, and cubes are massless and are completely submerged

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Please show work in as step-by-step manner explanation using F_B = F_B_buoys+F_B_chest = m_chest*g Archimedes Lab...
Please show work in as step-by-step manner explanation using F_B = F_B_buoys+F_B_chest = m_chest*g Archimedes Lab You have a rubber ball having a radius of 0.5 m, a rubber cylinder have a height of 0.2 m and a radius of 0.3 m, and rubber cube have a side length of 0.2 m. Assume they have very little mass, so their weight can be ignored. You have 3 m by 2 m by 1 m treasure chest that has a mass...
You are an astronaut, living for a long time interval in the International Space Station (ISS)....
You are an astronaut, living for a long time interval in the International Space Station (ISS). During your off-duty hours, you have run out of books to read and video games to play. So, your mind wanders to your hobby of music. The last book you read discussed Gauss's law, and you get an inspiration. You plan to attach two nonconducting spheres of radius r = 1.30 cm together using a light insulating string of length L and linear mass...
Two metal spheres, each of radius 3.9 cm, have a center-to-center separation of 2.2 m. Sphere...
Two metal spheres, each of radius 3.9 cm, have a center-to-center separation of 2.2 m. Sphere 1 has a charge of +1.4 × 10-8 C; sphere 2 has a charge of -3.8 × 10-8 C. Assume that the separation is large enough for us to assume that the charge on each sphere is uniformly distributed (the spheres do not affect each other). With V = 0 at infinity, calculate in volts (a) the potential at the point halfway between their...
Two metal spheres, each of radius 3.7 cm, have a center-to-center separation of 2.3 m. Sphere...
Two metal spheres, each of radius 3.7 cm, have a center-to-center separation of 2.3 m. Sphere 1 has a charge of +1.1 × 10^-8 C; sphere 2 has a charge of -3.4 × 10^-8 C. Assume that the separation is large enough for us to assume that the charge on each sphere is uniformly distributed (the spheres do not affect each other). With V = 0 at infinity, calculate in volts (a) the potential at the point halfway between their...
You have a disk with a radius of .1 m and generate negative charges by rubbing...
You have a disk with a radius of .1 m and generate negative charges by rubbing 2 electrostatic materials which are transferred to the disk. The surface charge density at the disk for the negative charges is -3.0x10^-6 C/m^2. How many electrons were generated and what is the electric field 0.001 m above the surface at a point near the center?
You have a glass ball with a radius of 2.00 mm and a density of 2500...
You have a glass ball with a radius of 2.00 mm and a density of 2500 kg/m3. You hold the ball so it is fully submerged, just below the surface, in a tall cylinder full of glycerin, and then release the ball from rest. Take the viscosity of glycerin to be 1.5 Pa s and the density of glycerin to be 1250 kg/m3. Use g = 10 N/kg = 10 m/s2. Also, note that the drag force on a ball...
You have a grindstone (a disk) that is 91.0 kg, has a 0.370-m radius, and is...
You have a grindstone (a disk) that is 91.0 kg, has a 0.370-m radius, and is turning at 68.0 rpm, and you press a steel axe against it with a radial force of 11.0 N. (a) Assuming the kinetic coefficient of friction between steel and stone is 0.50, calculate the angular acceleration (in rad/s2) of the grindstone. (Indicate the direction with the sign of your answer.) _____rad/s2 (b) How many turns (in rev) will the stone make before coming to...
You just spilled 94.66 mL of 1.19 M sulfuric acid on your lab bench and need...
You just spilled 94.66 mL of 1.19 M sulfuric acid on your lab bench and need to clean it up immediately! Right next to you there is a small jar labeled “18 g sodium bicarbonate”. Will this be enough sodium bicarbonate to neutralize the spilled sulfuric acid? Enter Y or N If no, how many more grams are required? If yes, how many extra grams do you have remaining?
An elephant weighs 5000 kg, and its legs each have a circumference of 1.34 m. Assume...
An elephant weighs 5000 kg, and its legs each have a circumference of 1.34 m. Assume for a moment that the leg muscles have to supply all of the force needed to keep the elephant standing. a. By what factor does the maximum force produced by the legs exceed the elephant’s weight? b. Studies of humans show that the leg muscles spend 0.002 kcal/min per newton of force they provide. Supposing that elephants have to spend the same energy to...
Lab 9 – Molecular Biology In this lab, you will prepare an agarose gel and use...
Lab 9 – Molecular Biology In this lab, you will prepare an agarose gel and use gel electrophoresis to compare the size of 2 dye molecules Methyl orange and Ponceau G. You will also analyze an “unknown” sample that contains a mixture of two dyes. Dye molecules with lower molecular weight or greater electrical charge will migrate faster through the gel, than dye molecules with greater molecular weights or lesser electrical charge. Materials: Mini gel electrophoresis chamber 6 Tooth comb...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT