Answer:
Moment of inertia = 0.3862kg-m²
Explanation:
2.00x10³
2.80cm
145 rad
r = r⊥ x F
F is an applied force
r⊥ is the distance between the applied force and axis
Force exerted = 2.00x10³
r⊥ = 2.8cm = 0.028m
Alpha = 145rad/s²
r = 0.028m x 2.00x10³
r = 56.0N-m
To get the moment of inertia
56.0N-m² = (145rad/s²) x I
The I would be:
I = (56.0N-m²)/(145rad/s²)
I = 56/145
= 0.3862Kg-m²
This is the moment of inertia.
Thank you!
True ..............................
On the surface of the Earth, the acceleration due to gravity is
<em>9.8 meters/sec² </em>(rounded)
toward the center of the Earth.
Wherever we are, since that's the direction in which things fall when they're
dropped, we call the direction toward the center of the Earth by the name "<u>down</u>",
although it's a different direction in every place.
Answer:
The correct option is D) energy conversion
Explanation:
As we all know, energy is neither created nor destroyed but is can be converted from one form to another.
For example, the chemical energy in food is converted into kinetic energy when we run or walk.
The changing of the energy is called energy conversion and the movement of the energy is called energy transfer.
