How buoyant force and atmospheric pressure can be helpful in life ?

AI Thread Summary
Buoyant force and atmospheric pressure play crucial roles in everyday life, influencing various phenomena such as floating objects and the behavior of liquids. Without atmospheric pressure, many processes, including the boiling of water and the functioning of certain appliances, would be drastically different. In marine environments, buoyant forces allow ships to float and marine life to thrive at various depths. Additionally, atmospheric pressure is essential for breathing and weather patterns. Understanding these concepts can enhance comprehension of both natural and man-made systems.
CANH_N2000
Messages
2
Reaction score
0
How buoyant force and atmospheric pressure can be helpful in life ?
 
Physics news on Phys.org
Is this a homework question? If so please show your working first.
 
thnaks in advance ! I am in 8th grade , these question are my homework . Please give me some ideas ! Thanks !
 
Did you read my post? PF rules state that students must show their attempts at a question before homework helpers can give advice. Have you got any thoughts about the question?

Can you think of anything that would be different if, say, there was no atmospheric pressure?
 
Where do you think they help in real life?

Name a few things and give an explanation as to why you think buoyant forces or atmospheric pressure relates with this.

We'll tell you if you're right or wrong.

I'll give you a hint; there's quite a bit dealing with oceanic stuff =). Not only there, but even in your home =p.
 
Thread 'Collision of a bullet on a rod-string system: query'

Thread 'Collision of a bullet on a rod-string system: query'

In this question, I have a question. I am NOT trying to solve it, but it is just a conceptual question. Consider the point on the rod, which connects the string and the rod. My question: just before and after the collision, is ANGULAR momentum CONSERVED about this point? Lets call the point which connects the string and rod as P. Why am I asking this? : it is clear from the scenario that the point of concern, which connects the string and the rod, moves in a circular path due to the string...
View full post »
Thread 'A cylinder connected to a hanged mass'

Thread 'A cylinder connected to a hanged mass'

Let's declare that for the cylinder, mass = M = 10 kg Radius = R = 4 m For the wall and the floor, Friction coeff = ##\mu## = 0.5 For the hanging mass, mass = m = 11 kg First, we divide the force according to their respective plane (x and y thing, correct me if I'm wrong) and according to which, cylinder or the hanging mass, they're working on. Force on the hanging mass $$mg - T = ma$$ Force(Cylinder) on y $$N_f + f_w - Mg = 0$$ Force(Cylinder) on x $$T + f_f - N_w = Ma$$ There's also...
View full post »

Similar threads

Doubt related to buoyant force and fluid thrust force
Replies
9
Views
2K
What does atmospheric pressure have to do with the gauge pressure?
Replies
3
Views
1K
Atmospheric pressure and water pressure - Boyle's law
Replies
6
Views
787
Solving Fluid Statics Problem: Accounting for Atmospheric Pressure
Replies
9
Views
2K
Volume's effect on buoyancy: Does pressure increase?
Replies
11
Views
2K
Pressure in fluids and Archimedes' principle
Replies
2
Views
1K
A water-bottle demonstration of atmospheric pressure
Replies
6
Views
2K
How Does the Volume of a Block Affect Its Buoyant Force?
Replies
2
Views
1K
How Do You Calculate the Buoyant Force for a Stratospheric Balloon?
Replies
9
Views
2K
Buoyancy of Balls A and B in a Swimming Pool
Replies
10
Views
2K

Hot Threads

Recent Insights

Back
Top