We ratio the speeds for refractive Index n Largest goes on the top
3 x 10^8/2x10^8= 1.5
n = 1.5
Answer:
Gravity overcomes the hex nut's stationary inertia and moves the nut straight down into the bottle.
Explanation:
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Answer:
The spheres interact with one another, and a change in one might result in a change in another. Humans (biosphere) plough the fields with agricultural machinery made of geosphere materials, while the atmosphere (hydrosphere) provides precipitation to water the plants. The biosphere is home to all living organisms on the earth.
Explanation:
don't ask qestionsmm
Stellar evolution
explanation:
Answer:
The three machines that the human can used for designed is wheel axle , lever, inclined plane etc,...
Explanation: