so i have a windows 7 computer, brand new, got some major virus and was getting a stop error that means boot sector virus or something. so i made this kaspersky cd, and i have to do text mode or else it will freeze up cant run it in graphics mode, and then i will [...]

i have a warning about high c.p.u usage from norton it says that sometimes internet explora is using 94% of one of the c.p.u’s can anyone please try to explain this to me in simple language, my comp. slows down to a stop sometimes, i have 2gb of ram

An average person weighs 70kg and consumes about 2000 kilo calories in food per day. If a calorie is equivalent to 4.18J , estimate how much the temperature of a human body would rise in a day if it retained all this energy and if its specific heat capacity is 3.47 * 10³ J/kg/K. b) [...]

determine the amount of calcium in milk powder 100mg of skim milk powder was used for each titration. 25ml of water was added to dissolve it. the titration was done with EDTA that has a standard concentration of 0.00529M the data I have is flask 1 = 0.1001g of skim milk flask 2= 0.1005g flask [...]

. . . Of necessity, the manor was a self-sufficient economic unit in view of the overwhelming difficulties of transportation in the period. International trade was carried on only to serve the demands of the wealthy, and it was largely in the hands of aliens [different peoples]—-Greeks, Jews, Moslems. Local society made almost no use [...]

With some good advice from my earlier answerers, I uninstalled Norton and installed Microsoft. Should I also install Avast and/or Windows Defender? I don’t use my computer for work or anything like that, I use it for Y/A, email and web searches for stuff I want to know or find. Any other tips would be [...]

The position of a particle moving along the x-axis is given be centimeters x=9.75+1.50t^3, where t is in seconds. Calculate: (a) The average velocity during the time interval t=2.00s to t=3.00s. (b) The instantaneous velocity at t=2.00s (c) The instantaneous velocity at t=3.00s (d) The instantaneous velocity at t=2.50s; (e) The Instantaneous velocity when the [...]

A car (m = 1640 kg) is parked on a road that rises 12.1 ° above the horizontal. What are the magnitudes of (a) the normal force and (b) the static frictional force that the ground exerts on the tires?

I am trying to get a little more information about how easily and quickly this can be passed on I had used veet (hair removal cream) “down there” about before i was infected. I am assuming that i had left the veet on a little too long because the area where the leg meets the [...]

Here is a question which i cant figure out the formula/ calculation for 1. A solid metal sphere has a radius of 3cm. Express the volume of the sphere in terms of pie. A cylindrical container is partly filled with water. The sphere is completely submerged in this container. If the level of the water [...]