Its Depends in age, but for a normal healthy adult, about 9800kj
1000
2000
only 500 KL
That depends on how many calories the person in question's body requires to stay alive, or their BMR (basal metabolic rate) which depends on age, sex and weight. If they need 3000 calories, they will need to eat 3000 calories to maintain their weight. If they need 4000 calories, they need 4000 calories to maintain their weight. In addition, if they eat more than their BMR, they will gain weight, if they eat less, they will lose weight. In theory, you can have 2 totally different people who weight 800 pounds, BUT they each require different amounts of calories to maintain their 800 pounds.
2000 m 1700 f
In order to lose 1 pound, you need to burn 3,500 calories.
On average, a person burns about 10 calories per minute doing burpees. To burn 3500 calories, you would need to do approximately 350 minutes of burpees.
1500 calories is the average adult diet, that's for people above 13
The number of miles you need to run to burn 1000 calories depends on your weight, speed, and running efficiency. On average, a person may need to run around 7-10 miles to burn 1000 calories.
About 2,000 calories or so.
A climber on Mount Everest can burn anything between 6,000 and 10,000 calories in a single day, on summit day this will increase to around 20,000 calories.
It all depends on you body and how much exericse you are doing. If you consume that many calories (which, for the average person, is considered "dieting"), you need to exercsie to burn off calories to lose weight.