Advertisements
Advertisements
प्रश्न
The value of acceleration due to gravity of earth :
पर्याय
is the same on equator and poles
is the least on poles
is the least in equator
increases from pole to equator
Advertisements
उत्तर
Is the least in equator
because its value decreases on moving near the equator.
APPEARS IN
संबंधित प्रश्न
State whether the following statement is true or false :
A falling stone also attracts the earth.
Explain why, if a stone held in our hand is released, it falls towards the earth.
An object thrown vertically upwards reaches a height of 500 m. What was its initial velocity? How long will the object take to come back to the earth? Assume g = 10 m/s2
A force of 10 N acts on a body of mass 5 kg. Find the acceleration produced.
A body falls freely under gravity from rest and reaches the ground in time t. Write the expression for the height fallen by the body.
An object falling freely from rest reaches ground in 2 s. If acceleration due to gravity is 9.8 m s-2, then the velocity of object on reaching the ground will be
What is escape velocity?
The free fall of an object is possible only in _______.
Define acceleration due to gravity.
Distinguish between:
Universal gravitational constant - Gravitational acceleration of earth.
