A box is pushed to the right with a varying horizontal force. The graph below represents the relationship between the applied force and the distance the box moves.
What is the total work done in moving the box 6.0
meters?
1. 9.0 J
2. 18 J
3. 27 J
4. 36 J

Note: the following questions are unrelated to the balmer series or the martian. refer to your course notes. a sun-sized star will spend most of its lifetime as a: white dwarf b. red giant c. protostar d. main-sequence star

Suppose that a comet that was seen in 563 a. d. by chinese astronomers was spotted again in year 1951. assume the time between observations is the period of the comet and take its eccentricity as 0.986. what are (a) the semimajor axis of the comet's orbit and (b) its greatest distance from the sun?

Select the word from the list that best fits the definition classification of most stars on the h-r diagram