Answer #1:
Under normal circumstances the less aerodynamic object will fall first. Mass has no direct effect except in the way that it affects the coefficient of drag.
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Answer #2:
If not released at the same time, then the object released first falls first. If both released at the same time, then see Answer #1 above for a detailed description of their behavior.
It depends. Different objects require different formulas. For a basic cube, it is width times length times height
Height, width, depth
Of equal height means that at least two objects or people are the same height. It is a phrase used when making a comparison.
Yes there is. 2D objects are flat objects that only have a length, width, and area. 3D objects include a height and volume.
That is 10 meters - approximate the length of a house, or the height of a tree.
Most likely because they're the same weight. Objects can have completely different masses and have the same weight.
meters
It depends. Different objects require different formulas. For a basic cube, it is width times length times height
The gravity acting on a rising object and that on a falling object are the same when these objects are at the same height. What is different is that a rising object is decelerating by the force of gravity and the falling object is accelerating.
The height of a hill.
The height of tides - depends on the makeup of the surrounding land and other objects that can influence the tidal range.
weight times height
That depends on a number of different variables and therefore it cannot be concluded here. It depends on the mass of the object being swung as well as the initial conditions of this object such as the height it is released or the initial velocity by which it was flung.
As for all objects, vertically measure it.
By using trigonometry
Gravitational potential energy
Objects which height is less than 2000 are hills and objects which height is more than 2000 feet are mountains so mountains are higher.