In long jump, does it matter how height you jump ? What factors determine the span of the jump ?

Is it important in the long jump that how much height you take for jumping.

A person can jump to a height of 3 m at the equator of the Earth. Considering the same initial velocity for jumping, to what height can he jump at the poles? The radius of the Earth at the poles and the equator is 6357 km 6378 km, respectively. Given, (6357)/(6378) = 0.9967

What are the walking genes (or ) jumping genes ?

A man on earth can jump to a maximum height of 2m. To what maximum height the man will be able to jump to another planet whose density is 1/3 of the density of earth and radius is 1/4 of the radius of earth ?

The acceleration due to gravity on the planet A is 9 times the acceleration due to gravity on planet B . A man jumps to a height of 2 m on the surface of A . What is the height of jump by the same person on the planet B ?

The acceleration due to grivity on the planet A is 9 times the acceleration due to gravity on planet B. A man jumps to a height of 2 m on the surface of A. What is the height of jump by the same person on the planet B?

The acceleration due to gravity on the planet A is 9 times the acceleration due to gravity on planet B . A man jumps to a height of 2m on the surface of A . What is the height of jump by the same person on the planet B ?