# science

posted by .

how much work done if lina lift a package that weight 5.5 to a height of 0.5 m?

• physics needs help -

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.

• science -

If you mean 5.5 kg and not newtons:
w = mg = 5.5 * 9.81 = 54 Newtons

54 * .5 = 27 Joules

## Similar Questions

1. ### science

If you lift a bag that weighs 15 N a distance of 2 m, how much work have you done?
2. ### Physical Science

How much work is needed to raise a 110-kg load of bricks 12 m above the ground to being under construction?
3. ### science

How much work is required to lift a 3.7-kg concrete block to a height of 2.7 m?
4. ### physical science

How much work is required to lift a 10kg weight 5m off the floor if the time is 10 sec?
5. ### Science

Dingtu can lift a weight of 60 kg on the earth. How much will he be able to lift when on moon?
6. ### science

How much work is required to lift a 3.3-kg concrete block to a height of 1.2 m?
7. ### Biomechanics

An 88.9 kg weight lifter is required to perform a snatch movement for their final lift in a weight lifting competition. The standard weight lifting bar is 20 kg and the load attached to the bar was in the form of 6 x 20 kg weight discs, …
8. ### math word problems

Package A weighs half as much as Package B. Package B weighs four times as much as Package C. The total weight of Package A and Package C is 648 grams. Find the weight of Package B.
9. ### English

Lina went on her first diet in High school for three days she ate nothing but carrot sticks, cottage cheese, and apples. Then scarfed down two double sentence cheeseburgers with fries and a chocolate shake. Her other attempts at dieting …
10. ### Science

How much work is done to lift 5kg box to a vertical height of1.5m

More Similar Questions