from one energy form to one
<span>Particles that are smaller than the atom are called subatomic particles. The three main subatomic particles that form an atom are protons, neutrons, and electrons. The center of the atom is called the nucleus.</span>
The two properties of the leaf that allow it to be affected by air resistance include its distance from the ground and its mass.
<h3>What is mass?</h3>
Mass is a scalar quantity that measures the inertia of a given body and/or object, which represent one of the most important characteristics of the matter.
This measurement (mass) may affect the flight of an object because mass inertia is associated with gravity and does not allow its movement.
In conclusion, the two properties of the leaf that allow it to be affected by air resistance include its distance from the ground and its mass.
Learn more about mass and inertia here:
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Answer:
0.695 m
Explanation:
α = angular acceleration of the fan blade = 14.1 rad/s²
a = tangential acceleration at the point concerned = acceleration due to gravity = 9.8 m/s²
r = distance of the point from axis of rotation at which tangential acceleration is same as acceleration due to gravity
We know the relation between
a = r α
Inserting the values
9.8 = 14.1 r
r = 0.695 m
