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प्रश्न
Explain when we carry weight, on one hand, we bend on the other side.
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उत्तर
This is to let our CG fall within the base of our support.
संबंधित प्रश्न
What do you mean by the state of equilibrium? What are the conditions for stable equilibrium?
Give scientific reason for the following:
When a man climbs a slope he bends forward.
Give scientific reason for the following:
In a moving bus the standing passenger stands keeping both his legs apart.
A faulty balance of unequal arms and pans of unequal weights is used to find the true weight of a metal. By double weighing the weights are found to be 1210 g and 1000 g. Calculate the true weight of the metal.
The moon revolving around the earth is in ______ equilibrium.
Define the term momentum.
Explain why It is easier to knock down a boy who is standing on one foot than one who is standing on two.
A ball is placed on a compressed spring. When the spring is released, the ball is observed to fly away.
(i) What form of energy does the compressed spring possess?
(ii) Why does the ball fly away?
When a stone tied to a string is rotated in a horizontal plane, the tension in the string provides ______ force necessary for circular motion.
