For a twofold increase in reed width, the picking power of a shuttle loom needs to be increased by,Question 9Answera.16 timesb.2 timesc.4 timesd.8 times

Tick the wrong statement/ statements,Question 2Answera.Large change in shuttle speed for wider loom cannot be achieved by changing the picking cam.b.Shortening picking-strap increases the shuttle speed.c.Angular adjustment between picking shaft and picking stick also changes shuttle speed.d.Lowering the picking cone in the slot increases the shuttle speed but timing of picking is delayed.

Limitations to the weft insertion rate of a plain loom is imposed by,Question 3Answera.The width of the loomb.The loom eccentricityc.The picking and checking systemd.The mass of the sley

Joe has a patio that is in the shape of a rectangle with an area of 600ft2. He has decided to expand the patio so that it can hold more furniture. The new patio will be a larger rectangle. The current patio has a length of 30ft and a width of 20ft. He plans on making the new length 4 times the current length and the new width 5 times the current width.(a)Fill in the blanks to describe the size of Joe's new patio.New lengthft×New widthft=New areaft2(b)How will the expansion change the area of the patio?Theareaofthenewpatiowillbetimestheareaofthecurrentpatio.(c)Joe's friend Greg also wants to expand his rectangular patio. Greg wants his new patio to be a rectangle that has 15 times the area of his current patio. He goes to Joe for advice. Fill in the blank so that Joe's advice to Greg is correct.Makethenewlengthtimesthecurrentlength,andmakethenewwidth3timesthecurrentwidth.

Tammy's vegetable garden has an area of 200ft2. It is the shape of a rectangle with a length of 20ft and a width of 10ft. She has decided to expand the garden to make room for several new varieties of lettuce. The new garden will be a larger rectangle. She plans on making the new length 3 times the current length and the new width 3 times the current width.(a)Fill in the blanks to describe the size of Tammy's new garden.New lengthft×New widthft=New areaft2(b)How will the expansion change the area of the garden?Theareaofthenewgardenwillbetimestheareaofthecurrentgarden.(c)Tammy's friend Ivan also wants to expand his rectangular garden. Ivan wants his new garden to be a rectangle that has 15 times the area of his current garden. He goes to Tammy for advice. Fill in the blank so that Tammy's advice to Ivan is correct.Makethenewlength5timesthecurrentlength,andmakethenewwidthtimesthecurrentwidth.

Khloe has a deck that measures 11 feet by 22 feet. She wants to increase each dimension by equal lengths so that its area is tripled. By how much should she increase each dimension?