Tension of strings and gravity force help

In summary, the tension of strings and gravity force are directly related, with tension acting as a counterforce to maintain balance. The tension of strings can be adjusted to control the amount of force acting on an object and is affected by factors such as weight, angle, and strength. It can also be used to lift objects, but must be carefully controlled. The tension of strings decreases with distance from the center of the Earth, making it easier to lift or balance an object.
  • #1
Pear_Head
1
0

Homework Statement


Q= 2800N
G= 10m/s^2
s=35m
t=10s
__________
Fst=? (st-String tension)

Can anyone help me with this, i have a test tomorrow
And if anyone can give me the formula for the Tension force i'd be really grateful.
 
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  • #2
please specify the condition properly
is the charges hanged through string?
any electric field?
mass of particle?
and what is 35m?
 

FAQ: Tension of strings and gravity force help

What is the relationship between tension of strings and gravity force?

The tension of strings and gravity force are directly related. Gravity force acts on an object to pull it towards the center of the Earth, while tension of strings acts in the opposite direction to keep the object from falling. The tension of strings must be equal and opposite to the gravity force in order to maintain balance.

How does tension of strings help in balancing objects?

The tension of strings plays a crucial role in balancing objects. It acts as a counterforce to the gravity force, allowing the object to remain in a stable position. By adjusting the tension of the strings, we can control the amount of force acting on the object and thus maintain its balance.

What factors affect the tension of strings?

The tension of strings is affected by various factors, including the weight of the object, the angle of the strings, and the strength of the strings. The heavier the object, the more tension is required to balance it. A smaller angle of the strings also results in a higher tension, while stronger strings can withstand greater tension.

Can tension of strings be used to lift objects?

Yes, tension of strings can be used to lift objects. By pulling on the strings with a force greater than the weight of the object, we can overcome the force of gravity and lift the object. However, the tension must be carefully controlled to avoid damaging the strings or causing the object to fall.

How does the tension of strings change with the distance from the center of the Earth?

The tension of strings decreases as the distance from the center of the Earth increases. This is because the force of gravity decreases with distance, resulting in a lower tension required to balance an object. As the distance increases, the tension required to balance an object also decreases, making it easier to lift or balance the object.

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