Determine the quantity of work done when a crane lifts a 100-N block from 2 m above the ground to 6 m above the groundA.100 J B.200 J C.400 J D.600 JA student pushes a 40-N block across the floor for a distance of 10 mHow much work was applied to move the block? A.4 J B.40 J C.400 J D.4000 Jjust need the answer please!! thanks
I would stay away from wools because, while they may be warmer, people can have a wool allergy and that would make it very uncomfortableCottons and acrylic yarns are best since they are softer and easier to washCotton yarns may shrink, but acrylic yarns usually hold their shape well and come in a lot of different varieties with varying degrees of softnessAll brand name yarns come with washing instructions on the labels.
Cotton is the most popular :) its a good idea to double stitch (use 2 pieces of woll at once) for a blanket as it will make it thicker :)
I prefer acrylic yarn, myselfIt tends not to stretch and it keeps its colors better, tooMost acrylic yarn can also go through the washer and dryerThat's a big help with a blanket that will be used frequently.
You can use cotton which might be the bestIf you use wool it will be nice a warm and still soft (it might depend what kind you get) You want to make sure it is washable if you don't think she will want to hand wash itAnd get a yarn that will not feltIf you don't know much about that then I say you have a lot to learn about looming and yarnIf you go to a local yarn shop, they will most likely be able to tell you what you need and can probably help you with the blanket.
WFd100N(6m-2m)400 J (C) W40N10m400 J (C)
