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Newtonian mechanics discusses the movement of classical bodies under the influence of forces by applying Newton’s three laws. For more general concepts, use [classical-mechanics]. For Newton’s description of gravity, use [newtonian-gravity].
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Force due to surface tension in calculation of excess pressure inside a liquid drop
In the case of equilibrium of hemispherical drop, what i know is that the surface tension is responsible for holding the hemispherical drop with the other hemisphere thus forming a spherical drop and …
2
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0
answers
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Find the point at which they separate in an SHM? [closed]
In the given problem, I can understand that after placing the two blocks in equilibrium it oscillates with an amplitude,
$$A=\frac{2}{k}(m_1+m_2)g\sin\phi$$
The answer for (b) is given as
$$\frac …
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votes
1
answer
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If every object could give an equal and opposite force to what we apply then why do the obje... [duplicate]
If I push a block on a frictionless surface with enough force, it begins to move. Shouldn't it be standing still if it exerts an equal force on me as per 3rd law?
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vote
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answer
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Acceleration while climbing a rope
Consider a man hanging on a rope. If weight of the body is the maximum force one can apply on a rope, where does the additional force that accelerates the man upwards come from and thus increasing the …
0
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1
answer
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How does this system accelerate? [closed]
Suppose m1= 1kg, m2= 2kg, m3= 3kg
Then what could be the acceleration?