ZuoTi.Pro
Question

Consider a helium balloon with volume 2.15 L. a. Calculate the buoyant force on the balloon,...

Consider a helium balloon with volume 2.15 L.

a. Calculate the buoyant force on the balloon, in newtons. Use 1.29 kg/m3 for the density of air.

b. Given the mass of the rubber in the balloon is 1.65 g, what will be the net force, in newtons, in the vertical direction (taking up as positive) on the balloon if it is released? Neglect the volume of the rubber, and use 0.18×10-3 g/cm3 for the density of helium.

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Consider a helium balloon with volume 2.15 L. a. Calculate the buoyant force on the balloon,...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • (20%) Problem 3: Consider a helium balloon with volume 2.25 L. 50% Part (a) Calculate the...

    (20%) Problem 3: Consider a helium balloon with volume 2.25 L. 50% Part (a) Calculate the buoyant force on the balloon, in newtons. Use 1.29 kg/m3 for the density of air. Ps Grade Summary Deductions 0% Potential 100% sin0 cos0 ano 789 cotan0asin)acos0 atan acotan) sinh0 cosho tanh cotanhO+ Submissions Attempts remaining: S (S& per attemp detailed view Degrees Radians Submit Hint I give up! Hints: 1% deduction per hint. Hiets remaining Feedback: 0% deduction per feedback 50% Part (b)...

  • Calculate the buoyant force (in N) on a 2.20 L helium balloon. Given the mass of...

    Calculate the buoyant force (in N) on a 2.20 L helium balloon. Given the mass of the rubber in the balloon is 1.10 g, what is the net vertical force (in N) on the balloon if it is let go? You can neglect the volume of the rubber.

  • Calculate the buoyant force on a 2.70 L helium balloon. N (upward) (b) Given the mass...

    Calculate the buoyant force on a 2.70 L helium balloon. N (upward) (b) Given the mass of the rubber in the balloon is 1.00 g, what is the net vertical force on the balloon if it is let go? You can neglect the volume of the rubber. N (upward)

  • a) Calculate the buoyant force (in N) on a 2.30 L helium balloon. I got .029...

    a) Calculate the buoyant force (in N) on a 2.30 L helium balloon. I got .029 N upward for part a but can't seem to figure out part b. b) Given the mass of the rubber in the balloon is 2.00 g, what is the net vertical force (in N) on the balloon if it is let go? You can neglect the volume of the rubber.

  • A spherical balloon has a radius of 7.65 m and is filled with helium. The density...

    A spherical balloon has a radius of 7.65 m and is filled with helium. The density of helium is 0.179 kg/m3, and the density of air is 1.29 kg/m3. The skin and structure of the balloon has a mass of 930 kg . Neglect the buoyant force on the cargo volume itself. Determine the largest mass of cargo the balloon can lift.

  • A spherically shaped balloon has a radius of 10.5 m, and is filled with helium. How...

    A spherically shaped balloon has a radius of 10.5 m, and is filled with helium. How much extra mass can a cargo lift, assuming that the skin and the cargo of the balloon have a mass of 1200 kg? Neglect the buoyant force on the cargo volume itself.(The density of air is 1.29 kg/m3 and the density of helium is 0.179 kg/m3).

  • A spherically shaped balloon has a radius of 13 m, and is filled with helium. How...

    A spherically shaped balloon has a radius of 13 m, and is filled with helium. How much extra mass can a cargo lift, assuming that the skin and the cargo of the balloon have a mass of 1000 kg? Neglect the buoyant force on the cargo volume itself.(The density of air is 1.29 kg/m3 and the density of helium is 0.179 kg/m3)

  • A large weather balloon whose mass is 222 kg is filled with helium gas until its...

    A large weather balloon whose mass is 222 kg is filled with helium gas until its volume is 330 m3. Assume the density of air is 1.20 kg/m3 and the density of helium is 0.179 kg/m3 (a) Calculate the buoyant force acting on the balloon. (b) Find the net force on the balloon and determine whether the balloon will rise or fall after it is released. Fnet- direction - Select (c) What additional mass can the balloon support in equilibrium?...

  • A large balloon of mass 226 kg is filled with helium gas until its volume is...

    A large balloon of mass 226 kg is filled with helium gas until its volume is 325 m3. Assume the density of air is 1.20 kg/m3 and the density of helium is 0.179 kg/m3. (a) Calculate the buoyant force acting on the balloon. (b) Find the net force on the balloon and determine whether the balloon will rise or fall after it is released. (c) What maximum additional mass can the balloon support in equilibrium? (d) If you skip (c),...

  • balloon A helium balloon ride lifts up passengers in a basket. Assume the density of air...

    balloon A helium balloon ride lifts up passengers in a basket. Assume the density of air is 1.28 kg/m3 and the density of helium in the balloon is 0.18 kg/m3. The radius of the balloon (when filled) is R = 5.4 m. The total mass of the empty balloon and basket is mb = 121 kg and the total volume is Vb = 0.062 m3. Assume the average person that gets into the balloon has a mass mp = 72...

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
ADVERTISEMENT