Advertisements
Advertisements
प्रश्न
How can we increase the stability of an object?
पर्याय
Lowering the centre of gravity
Raising the centre of gravity
Increasing the height of the object
Shortening the base of the object
Advertisements
उत्तर
Lowering the centre of gravity
APPEARS IN
संबंधित प्रश्न
Define equilibrium.
Give scientific reason for the following:
While climbing a hill you will try to bend your body forward.
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.
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]`
Explain why It is easier to knock down a boy who is standing on one foot than one who is standing on two.
A boy of mass 30 kg is fitting at a distance of 2 m from the middle of a see-saw. Where should a boy of mass 40 kg sit so as to balance the see-saw?
What are the three types of stability of an object?
Explain the concept which is used in the continuous movement of the Thanjavur doll?
When a stone tied to a string is rotated in a horizontal plane, the tension in the string provides ______ force necessary for circular motion.
