Advertisements
Advertisements
Question
The value of acceleration due to gravity of earth :
Options
is the same on equator and poles
is the least on poles
is the least in equator
increases from pole to equator
Advertisements
Solution
Is the least in equator
because its value decreases on moving near the equator.
APPEARS IN
RELATED QUESTIONS
A stone is allowed to fall from the top of a tower 100 m high and at the same time another stone is projected vertically upwards from the ground with a velocity of 25 m/s. Calculate when and where the two stones will meet.
State whether the following statement is true or false :
A falling stone also attracts the earth.
What will be the weight of a person on earth, who weighs 9N on the moon?
A force of 15 N acts on a body of mass 2 kg. Calculate the acceleration produced.
A force acts for 0.1 s on a body of mass 2.0 kg initially at rest. The force is then withdrawn and the body moves with a velocity of 2 m s-1. Find the magnitude of the force.
How is the acccelaration due to gravity on the surface of the earth realted to its mass and radius ?
What is the acceleration due to gravity?
What is escape velocity?
Write scientific reason.
The value of gravitational acceleration (g) decreases as we go deep inside the earth.
When is free fall possible?
