Strange as it may seem, I don't think ANY of those choices will work. Anybody else ?
Making models
is a skill that involves creating a representation of complex objects or
processes. Through the years, people have been creating models in order to
make a clearer visualization and give reality to a certain object. Some
example of model making are toys like plastic cars as a model
representation of a real car, a plastic plane, model representation of a
real plane and a doll, a model representation of us, human. One of the
most famous model representation as of today is the film or movie making.
This represents the lives of the people and show stories about how people
face every challenge in life.
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Answer:
f = 0.283
Explanation:
With the given values x=5m and t=2s, the acceleration a of the block must be:
(1)
The sum of all forces in the inclined plane must be:
(2)
Solving equation2 for the acceleration a:
(3)
Using equations 1 and 3 to solve for f:
Your answer is Chemical to Thermal and Electromagnetic c: