HomeworkLib
Question

A marble with a mass of 50 g and a volume of 1.50 x 10-5​ m3...

A marble with a mass of 50 g and a volume of 1.50 x 10-5​ m3 is dropped in a glass of alcohol, which sinks to the bottom of the glass. If alcohol has a density of 789 kg/m3, what is the marble's acceleration as it sinks in m/s2?

Hint: Remember Newton's 2nd Law!

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

Homework Answers

Answer #1

Volume V- Marbel: mass mosog0.05 lang 1.5x155 m² Density = m = 0.05 1.5x105 P = 33 33.3 kg/m3 Density of liquid P = 789 kg /Thanks! Please rate it up.

0 0
Add a comment
Know the answer?
Add Answer to:
A marble with a mass of 50 g and a volume of 1.50 x 10-5​ m3...
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

  • please answer all and i will upvote right away! U Question 5 3 pts Abrick with...

    please answer all and i will upvote right away! U Question 5 3 pts Abrick with a mass of 50 kg and a volume of 0.04 mois submerged in a fluid that has a density of 900 kg/m2. The brick will sink in the fluid. O True O False Question 6 5 pts A marble with a mass of 0.05 kg and a volume of 2.00 x 10"mis dropped in a glass of alcohol, which sinks to the bottom of...

  • A marble with a mass of 0.05 kg and a volume of 2.00 x 10-5 m3...

    A marble with a mass of 0.05 kg and a volume of 2.00 x 10-5 m3 is dropped in a glass of alcohol, which sinks to the bottom of the glass. If alcohol has a density of 789 kg/m3, what is the magnitude of the buoyant force in newtons? Round to the nearest hundredth (0.01)

  • A block of steel (density of 8.05 x 103 kg/m3) with a mass of 1.50 kg...

    A block of steel (density of 8.05 x 103 kg/m3) with a mass of 1.50 kg is suspended (in equilibrium) by an ideal spring scale. The block is completely immersed in water (density of 1.00 x 103 kg/m3). What is the reading in the spring scale?

  • An uninflated balloon of mass 6.00 x 10 kg has a volume of 7.10 x 10-2 m3 when fully inflated with a mixture of heli...

    An uninflated balloon of mass 6.00 x 10 kg has a volume of 7.10 x 10-2 m3 when fully inflated with a mixture of helium and hydrogen gas. You tie a long, heavy cord to the balloon and allow the balloon to float above a table. The length of cord lifted off the table is 283 mm, and the linear mass density of the cord is 0.260 kg/m. The mass densities are 1.286 kg/m3 for air, 0.179 kg/m3 for helium...

  • 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) What volume of water has the same mass as 5 m3 of gasoline, which has...

    (a) What volume of water has the same mass as 5 m3 of gasoline, which has a density of 680 kg/m3? Vwater = 3.4 m3 (b) If this volume of water completely fills a cubic tank, what is the pressure at the bottom? Pbottom = Pa (c) What force would the water pressure exert on the bottom of the cubic tank? Fbottom = N

  • The Helium balloon shown in the picture can be modeled as a sphere and as a...

    The Helium balloon shown in the picture can be modeled as a sphere and as a result has a volume of 523.6 [m3]. The total mass of all the people in the balloon is 240 [kg]. If the density of Helium is 1/7 of the density of air and the density of air is about 1.2 [kg/m3], the acceleration of the balloon with the people in the basket is most nearly: Tip: Use Newton's second law. Ignore the weight of...

  • The absolute pressure at the bottom of a liquid store tank that is vented to the atmosphere is given by: Pabs,bottom = ρgh + Poutside Where: Pabs,bottom = the absolute pressure at the bottom of the storage tank (Pa) ρ = liquid density (kg/m3) g = ac

    The absolute pressure at the bottom of a liquid store tank that is vented to the atmosphere is given by: Pabs,bottom = ρgh + Poutside Where: Pabs,bottom = the absolute pressure at the bottom of the storage tank (Pa)ρ = liquid density (kg/m3)g = acceleration due to gravity (m/s2)h = height of the liquid (m)Poutside = outside atmospheric pressure (Pa) Find Pabs,bottom in SI units if ρ = 1000 kg/m3, g = 32.2 ft/s2, h = 7 yd, and Poutside = 1 atm• Here are some tips to help you get started:o Remember your comment section and variable definitions o Use...

  • Help 2) The electric field E 5000 N/C , charge q-2 C ' mass m :5...

    Help 2) The electric field E 5000 N/C , charge q-2 C ' mass m :5 grams. Calc. qE, then apply the acceleration of this charge. Hint: calc. force F newton's 2nd law. A) 1 m/s2 B) 2 m/s2 C) 3 m/s2 D) 4 m/s2 3) The electric field is E 10,000 N/Ci, displacement d - 5 cm at 60 (angle relative to positive x axis), charge q charge in microJoules (106 J) A) 1.25 B) 2.5 C) 3.75 D)...

  • (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)...

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