WebQuestion: Encyclopedia Britannica on the head of a pin: Assume that there are 26 volumes (A-Z) each of 1000 pages, each page being a 6x10 inches. How many times does the entire surface area have to be demagnified to fit into the head of a pin (diameter 0.5 mm)? Assuming 50 characters across a line of each page, how many iron atoms would there be … WebMar 3, 2015 · 150,000 of these bacteria could fit on the tip of a hair, and that's about as small as life can get Back to video The question of how many bacterial cells can dance on the head of a pin is ...
Biology I: Unit 1 Microscope - Experiment 1 & 2 - Quizlet
WebSep 21, 2024 · The term is never used in the denial form, and the subject never asks how many angels cannot fit on the head of a pin. The alternative ‘pinhead’ instead of ‘head of a pin’ can also be used. Example Usage “I didn’t know the answer to the question, so I just asked him how many angels could dance on the head of a pin. WebAug 22, 2014 · How many cells fit on the head of a pin? 37million. Where do lymph nodes occur? There are lymph nodes throughout the human body. Lymph nodes range in size from being as small as the head of a pin ... can orchids bloom more than once a year
150,000 of these bacteria could fit on the tip of a hair, and that
WebUsing an average size (for a microbial cell) of 1 μm X 2 μm or 2 μm2, determine how many bacteria would fit on the head of a pin (area =Πr2), r= ½ diameter, diameter = 1,000 μm: a. 392 b. 392,500 c. 7.8 x 10^3 d. 785,000 e. approximately 4 … WebAbout how many red blood cells could fit across the diameter of a human hair (again, look at the magnification scale)? about 100 At high magnification, you may notice that not all of … WebMar 6, 2024 · a. hepatocytes (diameter 20 micrometers) radius=10 micrometers, b. bacteria (diameter 1 micrometers) radius=0.5 micrometers, and. c. virus particles (diameter 10 nm, radius=5 nm=.005 micrometers) that can be placed in a single layer, on the head of a pin (diameter 0.5 mm= 500 micrometers, radius=250 micrometers). flake chocolate png