30 litres of water weighs about 65 pounds, so a fit person should be able to lift it.
The average helium balloon can lift about 14-16 grams, or approximately 0.03-0.04 pounds. To lift 30 pounds, you would need around 750-1000 average helium balloons.
30
The cost of a personnel lift that can lift 2 people up to 400 pounds about 30 feet is going to be around $1,500.00 for a refurbished to about $6,000.00 for a brand new one and the is a scissor lift.
About 8.4 pounds.
I can lift 45 to 55 pounds I work out a lot.I think a 11 year old boy should be able to lift 25 to about 30 or 35
if you have a lot of weights.try doing 30 push ups.then lift 15-30 pounds on each arm.it will help i tried.
Drywall screws can typically hold around 20-30 pounds when properly installed into a wall stud.
The average 18 year old female in good shape should be able to lift at least 30 pounds with no effort. To bench press, it should be anywhere between 20 to 50 pounds.
A bald eagle can lift up to 4 pounds in flight.
An eagle can lift up to 4 pounds with its powerful talons.
On average a lift chair can handle up to 500 pounds. There are some designed to carry more.