What is the tube length of the microscope
A crude, symmetric handheld microscope consists of two converging 20 D lenses fastened in the ends of a tube 27 cm long. what is the "tube length" (distance between the foci of the two lenses) of the microscope?
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A newly discovered asteroid is found to have a circular orbit, with a radius equal to 20 times the radius of the Earth's orbit. How long does this asteroid take to complete one orbit around the Sun?
A 55.0 g bullet is fired vertically with an initial velocity of 123 m/s from an initial height of 25.0 metres. What is its velocity at its highest point of travel? What maximum height does it reach?
What happens to the population between 8th January 2068 and 8th January 2069. Why do you think this is?
A car accelerates uniformly from rest and reaches a speed of 18 m/s in 10.00 s. If the diameter of a tire is 58.0 cm, ?nd (a) the number of revolutions the tire makes during this motion, assuming that no slipping occurs. (b) What is the ?nal rota
How to create a preliminary database table with no keys and relationships for the Huffman Trucking driver log in Microsoft Access 20010?
Acetylcholine acts at a G-protein-linked receptor on heart muscle to make the heart beat more slowly by the effect of the G protein on a K+ channel. Which one or more of the following would enhance this effect of acetylcholine? Explain your reasoning
The purpose of this coursework is two-fold. Firstly, it is intended to develop an ability to search the academic literature, read and think critically, and write a short discursive piece.
Identify and describe an experience in which you have collaborated.Was the experience successful? Why or why not? What were the factors that contributed to or hindered success?
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The Mississippi River typically has its largest discharge into the Gulf during the spring. The fresh river water is less dense and floats
The 1995 Kobe earthquake (Mw 6.9) and the 2011 Tohoku earthquake (Mw 9.0) are examples of which of the following groups of earthquakes?
What are some Research internet resources that have free public data, including census and/or geoscience data.
Question: Choose the statement that best defines the Palmer Drought Severity Index.
Question: Which of the following is one of the significant environmental challenges the Galapagos Islands faces?
Question: How do fossils contribute to the reconstruction of Earth's history?
Which one of the following solid objects are the oldest in the solar system, dating back 4.55 billion years ago?