A bucket that has a mass of 25 kg when filled with sand needs to be lifted to the top of a 20 meter tall building. You have a rope that has a mass of 0.2 kg/m that must be secured to the bucket. It takes 1 meter of rope to secure the bucket. Once the bucket reaches the top of the building it only has mass 15 kg because there was a hole in the bottom and sand was leaking out at a constant rate while it was being lifted to the top of the building.

a box 3 3/4 feet long or 4+ feet.

step-by-step explanation:

no one knows lol

step-by-step explanation:

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.

i need a picture

step-by-step explanation: