ok, check it out.don't be intimidated by its length.bulkhead is a triangular shaped plate with a base and height of 2.5 m and 1.6 m, respectively, and a thickness of 8mmHow many 5cm diameter holes must be drilled through the bulkhead to reduce its mass by 8 kg? density of aluminum 2800 kg/m^3.any kind of help is appreciated, please don't say anything if you're not going to help meThanks very very much.
cut potatoes in long strips and toss in salad oil; put on baking sheet and then sprinkle with salt, pepper and/or paprika; bake at 375-400 degrees, turning with spatula every 15 or soTest with forkI don't think cooking spray is good for your health.
Brush them with oilOlive oil or canola would probably be best by any will do the trickOr, add a little oil and toss the fries around until they are lightly coatedA tsp or so should do it.
I understand your goal, though olive oil is a healthy fatYou could lightly toss them in itOtherwise, you may be able to bake them on parchment paper, though there will probably be some sticking.
Yes u can easily make baked fries without sprayIf you are needing to oil the pan, then just put some vegetable oil on a paper towel and rub it all over the panOr you can put the fries in a bowl and drizzle some oil on the fries and toss them around in the bowl then put them on your pan and bake themI hope this helps.
actually, the shape and dimensions of the triangle are irrelevant the question deals with the holes you are to drill each hole has a volume of pi r^2 h where r is the radius of the hole0.025m and h is the thickness of the hole 8.0x10^-3m (note I change all units to meters) the volume of such a hole is then 1.57x10^-5 m^3 the mass lost by drilling out each hole is massdensityxvolume 2800 kg/m^3 x 1.57x10^-5 m^3 0.044 kg if this is the mass lost in one hole, the number of holes needed to lose 8 kg is 8kg/0.044kg/hole 182 holes check: the volume of the whole triangle is 1/2 base x height x thickness 1/2 2.5x1.6x0.008 0.016 m^3 the mass of a complete triangle is 2800 kg x 0.016m^3 44.8 kg.this shows there is more than enough mass to allow for 8 kg to be lost by drilling
