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प्रश्न
The moon revolving around the earth is in ______ equilibrium.
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उत्तर
The moon revolving around the earth is in dynamic equilibrium.
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संबंधित प्रश्न
Define equilibrium.
State the condition when a body is in static equilibrium.
State the principle of moments. Give one device as an application of it
Give scientific reason for the following:
When a man climbs a slope he bends forward.
In figure, a uniform bar of length l m is supported at its ends and loaded by a weight W kgf at its middle. In equilibrium, find the reactions R1 and R2 at the ends.

`["Hint:" "In equilibrium" "R"_1 + "R"_2 = "W" "and" "R"_1 xx l/2 = "R"_2 xx l/2]`
State two conditions when the work done by a force acting on a body is zero.
Explain the types of stability with suitable examples.
What are the three types of stability of an object?
A non uniform beam of weight 120 N pivoted at one end is shown in the diagram below. Calculate the value of F to keep the beam in equilibrium.

