Stars of the main sequence all fall in luminosity class ________
Fill in the blank(s) with correct word
V
You might also like to view...
A +4.0-?C charge is placed on the x axis at x = +3.0 m, and a ?2.0-?C charge is located on the y axis at y = ?1.0 m. Point A is on the y axis at y = +4.0 m. Determine the electric potential at point A (relative to zero at the origin).
A. 6.0 kV B. 8.4 kV C. 9.6 kV D. 4.8 kV E. 3.6 kV
Define the Roche Limit
What will be an ideal response?
In the Northern Hemisphere, hurricane winds spiral
A) counterclockwise in toward the low pressure zone of the storm's eye. B) counterclockwise in toward the high pressure zone of the storm's eye. C) clockwise in toward the low pressure zone of the storm's eye. D) clockwise in toward the high pressure zone of the storm's eye.
A 4.0-kg block slides down a 35° incline at a constant speed when a 16-N force is applied acting up and parallel to the incline. What is the coefficient of kinetic friction between the block and the surface of the incline?
A. 0.20 B. 0.23 C. 0.26 D. 0.33 E. 0.41