![Fs 4 0 24 kg = Fs 4 0 24 kg =](https://external-preview.redd.it/sJsi0DyuRAsEGoXxCPgiqp25t1AYuXE8RkiulDcfwmw.jpg?auto=webp&s=e5974c8798cc3097ab9ef6532d1cd0863df697b4)
I honestly feel like a complete idiot asking this, since I know it's really easy, but I just can't get the answer. The question is..
A 3.0 kg block moves in a straight line on a horizontal frictionless surface under the influence of a force that varies with position as shown in Figure 7-38 (attached). How much work is done by the force as the block moves from the origin to x = 8.0 m?
I thought this problem was as simple as finding the area under the curve, because it's force versus distance. Doing this, I got -45 because the bottom of the graph goes into the negatives (or 105 if negatives don't mean anything). Neither of these answers are correct (using WebAssign for homework), and I can't figure out why. Am I just being really stupid with the math? Does the mass even matter, I thought it didn't because you're just integrating? Sorry for the stupid question, I just don't have anyone else to ask.. :shy:
A 3.0 kg block moves in a straight line on a horizontal frictionless surface under the influence of a force that varies with position as shown in Figure 7-38 (attached). How much work is done by the force as the block moves from the origin to x = 8.0 m?
I thought this problem was as simple as finding the area under the curve, because it's force versus distance. Doing this, I got -45 because the bottom of the graph goes into the negatives (or 105 if negatives don't mean anything). Neither of these answers are correct (using WebAssign for homework), and I can't figure out why. Am I just being really stupid with the math? Does the mass even matter, I thought it didn't because you're just integrating? Sorry for the stupid question, I just don't have anyone else to ask.. :shy:
![Fs 4 0 24 Kg Fs 4 0 24 Kg](https://cimg7.ibsrv.net/gimg/www.rcuniverse.com-vbulletin/2000x1124/20201007_150151_9161236525b08a71f93c39bf42584be909ad33bc.jpg)
Fs 4 0 24 Kg Berapa
I prefer to convert it into a decimal (3/4 = Macos mojave app store. 0.75) and then do 0.75.24=18. You could also divide 18 by 4 = 6 and then multiply it by 3 giving 18. To convert 24.4 lbs to kg multiply the mass in pounds by 0.45359237. The 24.4 lbs in kg formula is kg = 24.4. 0.45359237. Thus, for 24.4 pounds in kilogram we get 28 kg.
Fs 4 0 24 Kg =
Kg to Grams How to convert Grams to Kilograms. 1 gram (g) is equal to 0.001 kilograms (kg). 1 g = (1/1000) kg = 0.001 kg. The mass m in kilograms (kg) is equal to the mass m in grams (g) divided by 1000. A built-in Neutral Density (ND) filter wheel includes positions for Clear, 1/4 (2 stops), 1/16 (4 stops), and 1/64 (6 stops). RAW recording, Apple ProRes 422 and multi-cam with Sony's extension unit To keep the PXW-FS7 small, light and easily hand-holdable, Sony engineers reserved some special functions for an outboard module, the XDCA-FS7.