You will not get all the nutrins you need a day
That would depend on what foods were in it. If you ate 2000 calories of corn, but did not add butter, there would be no fat (but of course you'd get diarrhea!). 2000 calories of meat would contain some fat. Fish would contain less saturated fat than pork.
30% or less.
Overall 2000 calories or less depending your gender and age
The average human obtains 2000 calories a day. If your gaining weight I would say your probably consuming more than 2,500. If you are trying to lose weight consume about 1,200 calories a day. No less, that would be harmful to your health.
to loose weight a person has to use more calories than they consume. an average person uses about 2000 calories a day, so a person would have to eat less than that.
Less calories, less fat and more exercise. Generally you want to cut out 100 calories for every pound you would like to lose in the next year. Women generally need about 2000 calories a day to maintain a healthy weight, cutting down to 1400 calories would be acceptable. Men need slightly more calories in a day. A sensible diet not depriving yourself of anything, regular exercise, sufficient amount of sleep and liquid intake and a positive attitude to want and strive.
It depends on how active you are and how old you are. Daily recommendation is 2000 but you need less if you are less active and more if you are more active.
3,500 calories is a pound so 1,000 would be less than half of a pound.
less than 95 pounds because 2000 calories maintains your weight less calories lets you lose weight more calories lets you gain weight
what would happen to a car if its reaction force was less than the weight
This depends on whether she is still growing or not. Some girls have stopped growing very early on and will need less calories to keep their body weight the same. If they would still be growing, they would need more calories to help their bodies. For a 16 year old girl that is still growing, I'd recommend 2500 calories a day. If not growing, 2000 calories would be enough, as recommended for women in general.
It depends on how fast you want to lose those 15 pounds by. To lose one solid pound of body weight, you need to burn 3,500 more calories than you consume. For 15 pounds, that means you need to burn 52,500 more calories than you consume. Here is the breakdown of the time it would take and the calories that would need to be cut out.... (this is also assuming that you are exercising and burning a considerable number of calories, daily, too.) * 1 month = 1750 calories less daily. * 2 months = 875 calories less daily. * 3 months = 580 calories less daily. * 6 months = 290 calories less daily. * 1 year = 145 calories less daily.