in ur case force is weight
so :
work= (m*g) *d
work= [20kg* 9.81m/s^2 ] *6.5m
work= 1275.3 Joules (or J)
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 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.
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