For each of the following statements, select the letter of the correct graph shape shown in the following figure. Each graph may be used more than once. Assume that x, m, b, and t are positive. E3D 2 W Click the icon to view the graph. (a) Energy (E) is graphed on the ordinate as a function of time (t). More info Select all options that apply O Graph A O Graph B O Graph C B D Graph D O Graph E O Graph F O Graph G F

select one perpetual motion machines,and provide description of it. Did it work?

Please provide typed answer. I NEED TYPED ANSWERS. Thank you.

TIS COuld ldve been Human error and also do not know how accurate the device we use to record is. 3. Imagine you pulled the block up to a height of 0.2 m along a 1º incline. How much work would you do in this process? How would the force required in this case compare to the values that you obtained in this lab? (1° is less of an angle than any of the trials) I Sign out O9 0 1:0 46 bi n alt ctri

Question 2 Please type out work

Answer the following question, showing all work.

find projwv  how do i solve this problem and find the answer shown? WORK A rope is being used to pull a box up a ramp that is inclined at 15°. The rope exerts a force of 75 pounds on the box, and it makes an angle of 30° with the plane of the ramp. Find the work done in moving the box 12 feet.  answer: ≈ 779 foot-pounds