The structure at dimensions of 10-9 m is called ______________structure.
Fill in the blank(s) with the appropriate word(s).
nano
You might also like to view...
Terminal Voltage and Internal Resistance: A battery has an emf ? = 43.0 V and an internal resistance r = 8.0 ?, as shown in the figure. When the terminal voltage Vab is equal to 34.0 V, the current through the battery, including its direction, is closest to
A. 1.1 A, from b to a. B. 4.2 A, from b to a. C. 1.1 A, from a to b. D. 4.2 A, from a to b. E. 5.4 A, from b to a.
A 0.50-kg box is attached to an ideal spring of spring constant 20 N/m on a horizontal, frictionless floor
The box oscillates in simple harmonic motion and has a speed of 1.5 m/s at the equilibrium position. (a) What is the amplitude of vibration? (b) At what distance from the equilibrium position are the kinetic energy and the potential energy the same?
To get to school, Alice walks 0.25 mile to the bus stop. She takes the bus 1.2 miles to the train station. She takes the train 13 miles and walks the remaining 0.17 mile to work. How far is her commute?
A) 14.6 miles B) 10 miles C) 15 miles D) 14.62 miles E) 14.620 miles
What other population of stars are relatively old?
A.) Open clusters. B.) OB associations. C.) Globular clusters. D.) Blue clusters. E.) Superclusters.