subject
Physics, 05.07.2019 03:20 jahsehsgold

This question is based on “there’s plenty of room at the bottom” - richard feynman, 1959.
how large on a side would a cubic particle need to be to contain as many atoms as there are people on planet earth? express your answer in nanometers (nm), micrometers (um) and meters (m). make your own calculation, and state all your assumptions.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 14:00
Rank the torques on the five doors shown in the figure above from least to greatest. note that the magnitude of all the forces is the same
Answers: 3
question
Physics, 22.06.2019 04:30
In a system, when potential energy decreases, then entropy also decreases. true false
Answers: 3
question
Physics, 22.06.2019 08:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 2
question
Physics, 22.06.2019 14:30
An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices
Answers: 1
You know the right answer?
This question is based on “there’s plenty of room at the bottom” - richard feynman, 1959.
how...
Questions
question
Mathematics, 16.10.2020 16:01
question
English, 16.10.2020 16:01
question
Chemistry, 16.10.2020 16:01
question
Mathematics, 16.10.2020 16:01
question
Mathematics, 16.10.2020 16:01
question
Mathematics, 16.10.2020 16:01
question
Computers and Technology, 16.10.2020 16:01
question
Mathematics, 16.10.2020 16:01
question
Mathematics, 16.10.2020 16:01
question
Business, 16.10.2020 16:01