0.72 m
1.85 m
Whats Mechanical advantage ?
A. 0.6
B. 2.6
C. 0.8<...
Physics, 16.12.2021 06:10 michelle8978
0.72 m
1.85 m
Whats Mechanical advantage ?
A. 0.6
B. 2.6
C. 0.8
D. 2.4
Answers: 3
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In this experiment, you will use a track, a toy car, and some washers to explore newton’s first two laws of motion. you will make observations and collect data regarding the motion of these objects. in the space below, write a general scientific question that you will answer by doing this experiment.
Answers: 1
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Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?
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Abeverage can is made of 3004-h19 aluminum alloy (elastic modulus 69 gpa, tensile yield strength 285 mpa, density 2.72 g/cm^3). the dimensions on the can are approximated as a thin-walled cylinder with a height of 4.83 inches, diameter of 2.60 inches. empty the can has a mass of 14.2 g. determine: a. the wall thickness of the cylinder b. assuming a pinned-pinned condition what is the critical load? c. assuming a fixed-fixed condition what is the critical load?
Answers: 1
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Which form of pure carbon is so hard that it can be used in cutting tools?
Answers: 1
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