Two pieces, side by side, are falling down, into vacuum, by the only

In summary, the concept of "Two pieces, side by side, are falling down, into vacuum, by the only" refers to two objects falling in a vacuum with only gravity acting on them. Studying this scenario can help us understand the effects of gravity and air resistance in a vacuum, which has practical applications. In a vacuum, the objects will fall at the same rate and maintain the same distance from each other regardless of their shape or weight. The initial placement angle of the objects also does not affect their movement in a vacuum.
  • #1
LAF
31
0
Two pieces, side by side, are falling down, into vacuum, by the only attraction of a planet gravity. One is 1.000 Tons weight and the other piece is 0,001 Tons weight.
Wich one is going to hit the planet´s ground first?
 
Physics news on Phys.org
  • #2


These aren't brain teasers.
 
  • #3


Both pieces will hit the planet's ground at the same time. This is due to the principle of equivalence, which states that all objects, regardless of their mass, accelerate at the same rate in a vacuum under the influence of gravity. This was famously demonstrated by Galileo's experiments with falling objects. Therefore, the weight of the objects does not affect the rate at which they fall, and they will both reach the ground at the same time.
 

1. What is the concept of "Two pieces, side by side, are falling down, into vacuum, by the only"?

The concept refers to two objects, placed next to each other, that are falling down into a vacuum, or a space with no air resistance, and the only force acting on them is gravity.

2. What is the significance of studying this scenario?

Studying this scenario can help us understand the effects of gravity and air resistance on objects in a vacuum, which can have practical applications in fields such as space travel and engineering.

3. How does the presence of a vacuum affect the movement of the two falling objects?

In a vacuum, there is no air resistance, so the objects will fall at the same rate due to gravity. This means that they will maintain the same distance from each other as they fall.

4. Can the speed of the falling objects be affected by their shape or weight?

No, in a vacuum, the shape and weight of the objects will not affect their speed of falling. They will both accelerate at the same rate due to gravity, regardless of their characteristics.

5. How does the angle of the objects' initial placement affect their movement?

The angle of the objects' initial placement will not affect their movement in a vacuum. They will still fall at the same rate due to gravity, regardless of their starting angle or position.

Similar threads

Analyzing the Force of Two Disk Magnets on a Metal Plate
    • Electrical Engineering
Replies
2
Views
844
I Verse from "A Brief History of Time"
    • Mechanics
Replies
22
Views
842
I Speed of Two Falling Ladders (Veritasium Video)
    • Classical Physics
Replies
19
Views
3K
I If gravity is not a force, what is holding us down?
    • Special and General Relativity
2
Replies
61
Views
4K
Mini road trip: tigers and goats and bears, oh my
    • General Discussion
Replies
5
Views
775
I Drag Coefficient of a 'flexible' object (e.g. a piece of paper)
    • Mechanics
Replies
4
Views
366
I Exploring the Casimir Effect: The Archimedes Experiment
    • Quantum Physics
Replies
10
Views
1K
I Optimizing Drumstick Bounce: Finding the Magic Fulcrum Point
    • Mechanics
Replies
31
Views
740
Can you watch a gamma-ray burst from the side?
    • Sci-Fi Writing and World Building
Replies
2
Views
1K
Sandy Hill Plunge: A Lifted Bronco's Free-Fall
    • Sci-Fi Writing and World Building
Replies
20
Views
2K

Hot Threads

Recent Insights

Back
Top