The work done to lift the sack of potatoes vertically 6.5m can be calculated using the formula: work = force x distance, where force = mass x gravity. So, the work done would be approximately 1274 Joules.
The force required to lift a 20kg object on Earth would be equivalent to the object's weight. On Earth, the force of gravity is approximately 9.81 m/s^2, so the force needed to lift a 20kg object would be 20kg * 9.81 m/s^2 = 196.2 N.
20kg is equal to 20,000g.
10-20kg is equivalent to 22-44 pounds.
The force needed to hold up a 20kg bag of sand would be equivalent to the weight of the bag, which is approximately 196 Newtons (N) on Earth.
The work done to lift a 25kg sack of cement vertically 4.3m is approximately 1075 Joules. This can be calculated using the formula: Work = Force x Distance, where Force = mass x gravity = 25kg x 9.81 m/s^2 and Distance = 4.3m.
The force required to lift a 20kg object on Earth would be equivalent to the object's weight. On Earth, the force of gravity is approximately 9.81 m/s^2, so the force needed to lift a 20kg object would be 20kg * 9.81 m/s^2 = 196.2 N.
20kg is equal to 20,000g.
10-20kg is equivalent to 22-44 pounds.
3.1428st
20kg
7.2 pounds (rounded)
10-20kg
The force needed to hold up a 20kg bag of sand would be equivalent to the weight of the bag, which is approximately 196 Newtons (N) on Earth.
That takes 80 foot-pounds, equivalent to about 59 joules.
they are approximately 3 stones in 20 kg
10-20kg a day
a zebra duicker is 9-20kg