Question

A water bottle has a small hole somewhere along the side. However, the water only comes...

  1. A water bottle has a small hole somewhere along the side. However, the water only comes out if the bottle cap has been removed, but does not come out if the bottle cap is on tight.

EXPLAIN IN TERMS OF PHYSICS TERMS AND EXPLANATIONS

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

This happens because of Atmospheric pressure around the bottle.

When bottle cap is on tight :- In this case water does not comes out since there is no other way is present there for air to go inside the bottle and takes the vacated place of water. So Water can not come out because of air pressure.

When bottle cap is removed :- In this case water starts flowing through the hole because there is another way for air to come inside the bottle and take the vacated place of water.

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
A water bottle has a hole somehwre along the side. However, the water only comes out...
A water bottle has a hole somehwre along the side. However, the water only comes out if the bottle cap has been removed, but does not come out if the bottle cap is on tight. Explain using physics principles. preferably the physics principles of Bernoulli's principle and pascal's law
In addition to numerical problems, such as number 8, you should be able to answer questions...
In addition to numerical problems, such as number 8, you should be able to answer questions based on quantitative or qualitative reasoning. Your answer should be based on physics principles and definitions, as well. Answer the following by invoking physics principles and definitions to deduce various results: Why must an IV bag be placed above a patient’s arm, but a syringe can be applied horizontally? Where in the circulatory system would you expect the blood pressure to be highest? Water...
Water leaks out of a small hole in the side of a bucket. The hole is...
Water leaks out of a small hole in the side of a bucket. The hole is a distance d below the surface of the water, and the diameter of the hole is much smaller than the diameter of the bucket. Principles Example 18.9 derived an expression for the speed v2 at which water exits the hole by assuming that v1 ≈ 0 for the speed at which the water surface moves downward. Derive an expression for v2 when v1 cannot...
1. A bottle of mass 0.5 kg is given an initial velocity of 2.3 m/s on...
1. A bottle of mass 0.5 kg is given an initial velocity of 2.3 m/s on a rough, horizontal surface. Draw a diagram showing all of the forces on the bottle as it moves across the surface. The bottle comes to rest after travelling a distance of 1.3 m. Calculate the time taken to come to rest, the deceleration and the friction force. 2. Block A has a mass of 4 kg and block B has a mass of 6...
A small container of water is placed on a carousel inside a microwave oven, at a...
A small container of water is placed on a carousel inside a microwave oven, at a radius of 12.0 cm from the center. The turntable rotates steadily, turning through one revolution in each 7.25 s. What angle does the water surface make with the horizontal? Most people that have answered this question have answered it along the lines of this: "The water is traveling in a circle whose radius, r, is .12m (I like to convert all units to kg/m/sec...
Background Almost all animal and plant cells require oxygen and give off carbon dioxide. This is...
Background Almost all animal and plant cells require oxygen and give off carbon dioxide. This is called gas exchange and it occurs by passive diffusion. Some animals do all or most of their gas exchange across their skin (for example amphibians) but they have very low metabolisms and use very little oxygen and get rid of very little carbon dioxide. On the other hand humans (and other mammals) have very high metabolic requirements and we can’t rely on gas exchange...
“Unilateral contracts” are those in which only one side gives consideration to the other. True/False Privately...
“Unilateral contracts” are those in which only one side gives consideration to the other. True/False Privately owned businesses generally do not have to respect Constitutional rights of employees, because the Bill of Rights was designed just to protect people from actions of Government – not from actions of private parties like private businesses. True or False 3. True or False  “Chapter 7” bankruptcy petitions (sometimes referred to as “total liquidation”) are always filed voluntarily, by the debtor. The debtor cannot be...
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...
1 A local homebrewer is looking to expand his small in-home operations into a company that...
1 A local homebrewer is looking to expand his small in-home operations into a company that will mass produce his beers. He hires you, the analyst, to conduct an analysis on specific types of strategies that his company should take so as to succeed in his mission of providing fresh, locally sourced, handcrafted beers to all (of legal age) in NJ. In this case study, you will provide an analysis of the current market as it stands. You will leverage...
Please only answer the first question! The OECD is a club of the most advanced economic...
Please only answer the first question! The OECD is a club of the most advanced economic nations in the world – based on living standards and per capita income more than absolute size. Newer members include Turkey, Mexico and Hungary. China and India are not yet members despite their vast populations. Currently the OECD has 32 members. The 2009 OECD Employment Outlook discusses prospects for unemployment and possible policy responses. The evolution of unemployment depends on (a) the size of...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT