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dem82 [27]
3 years ago
7

A dime is 1.35 mm thick. How many dimes would it take to reach the height of a table that is 32.0 inches tall? (1.00 inches = 2.

54 cm)
Use correct sig figs in your answer.
Physics
1 answer:
ELEN [110]3 years ago
3 0

Answer:

602 dimes

Explanation:

I converted the dimes hight to inches then divided it by 32 getting the amount of dime required to reach that hight

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Explanation:

v = f × /\

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A 87.0 kg astronaut is working on the engines of a spaceship that is drifting through space with a constant velocity. The astron
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Answer:

259.62521 seconds

Explanation:

m_1 = Mass of astronaut = 87 kg

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Here, the linear momentum is conserved

m_1v_1=m_2v_2\\\Rightarrow v_1=\frac{m_2v_2}{m_1}\\\Rightarrow v_1=\frac{0.57\times 22.4}{87}\\\Rightarrow v_1=0.14675\ m/s

Time = Distance / Speed

Time=\frac{38.1}{0.14675}=259.62521\ s

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4 0
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A law in science is a constant and invariable statement that is universal. Wherever you may be in the universe, Newton's three laws of gravity will always be applied.

The word "theory" doesn't imply conjecture or an idea someone made up after a night of drinking. In science, a theory is the highest level of certainty behind mathematical proof -- which isn't even a part of science, obviously. A theory has to be substantiated by all available evidence and contradicted by none. All theories also have to have to be falsifiable. For this reason, theories can never be proven. Einstein's theory of general relativity has great predictive power, but in some cases, the predictions aren't always constant. Theories are often revised to fit new available evidence.

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