depends what breed. the bigger ones can weigh tons! the small falabella, however, weighs very little
The average brain weight for horses is around 532 grams.
A horses weight varies from breed to breed, but the weight of an average riding horse is typically 1,000-1,200 pounds. With Ponies falling below this and Draft horses more than this.
All Arabian horses have different weight, it does not matter about the breed. All horses have a different weight.
There is no special weight they all have a different weight horses like the draft horse will weigh more than ponies or horses. The average weight in pounds would be 900 to 1200 for a healthy horse drafts and other heavy horses weigh more.
Assuming you are using fit well trained draft horses weighing an average of 2,000 pounds and each can pull twice it's weight then 100 horses would be able to pull 400,000 pounds or 200 tons.
There is never just one weight for a specific breed. many sites list an range of average weights but that is just an average. Weight in horses is proportionate to their over all build in most cases.
Horses have a 4 chambered heart that is essentially like that of a human. Average weight for a 1000 pound horse is around 9 pounds.
A male horse's weight can vary depending on the breed, age, and size of the individual horse. On average, male horses (stallions) can range from 900 to 2,200 pounds (400 to 1,000 kg). It is important to consult with a veterinarian or equine specialist for specific information about a particular horse's weight and health.
Since Mustangs are small horses yet their size and weight vary in habitat, exact species and lifestyle that they are exposed to, the average weight is between 700 and 800 lbs.
Most foals are around one or two hundred pounds at birth, there weight will increase rapidly in the first month.
A horses brain weighs 22 ounces or 1 pound 6 ounces. A horses heart weighs on average 8.5 pounds (A Thoroughbreds heart weighs an average of 10 pounds.) So the heart of a horse will outweigh the weight of it's brain.
Well this would depend on the horses weight, as you should feed a horse based on body weight. So from your question I'll assume you mean 100 average sized horses so say 1200 pounds each, and that they are not doing any kind of work. So feeding a 1200 pound horse at an average of 2.5% of it's own body weight in hay, that would be 30 pounds of hay per horse. So 30 x 100 = 3,000 pounds of hay in one day.