is it actually possible??

AIEEE Forum › Mechanics questions › is it actually possible??

in a simple pendulum the breaking strength of the string is double the weight of the bob. the bob is released from rest when string is horizontal. if the sting breaks when it makes an angle âˆž with the vertical. then find âˆž.

#Physics #Mechanics

UP 0 DOWN 0 0 3
Post on FacebookPost anonymously?

3 Answers

supra.iit ·2011-03-30 21:58:35

then find infinity means whats the meaning

UP 0 DOWN 0
Post on FacebookPost anonymously?

AKHIL ·2011-03-31 05:07:53

its not infinity
it is any variable used to denote angle.........

@karan
yaar agar quesn hai to then it mite be possible
:P

UP 0 DOWN 0
Post on FacebookPost anonymously?

Vivek @ Born this Way ·2011-03-31 06:09:29

Of Course the string will break, Since at the lowermost point, the Tension in the string connected to bob is coming around 3mg which exceeds the breaking strength.

So use Energy conservation for any angle Î± and you'll get your result.

UP 0 DOWN 0
Post on FacebookPost anonymously?

Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

∫ ∫ ∫ ∫ ∫ ∬ ∬ ∬ ∬ ∬ ∭ ∭ ∭ ∭ ∭ ⨌ ⨌ ⨌ ⨌ ⨌

∑ ∑ ∑ ∑ ∑ ∮ ∮ ∮ ∮ ∮ ∏ ∏ ∏ ∏ ∏ ∐ ∐ ∐ ∐ ∐

+ - × ÷ ± ∓ = ∪ ∩ ≠ ∼ ≈ ∅ ∀ ∃ ∈ ∋ ∝ ≤ ≥ ≃ ≅ ≡ < > ≪ ≫ ⊂ ∉ ⊃ ⊆ ⊇ ⇒ ⇐ ⇔ ⇒ ⇐ ⇔ ⇑ ⇓ ⇕ → ← ↔ → ← ↔ ↑ ↓ ↕ ↖ ↗ ↘ ↙ ↪ ↩ ⇀ ↼ ⇁ ↽

° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω

Close [X]

is it actually possible??

3 Answers

Your Answer

Add Image

Similar Questions