Find the magnitude of the normal force of the roof on worker

Reference no: EM13534002

A construction worker with a weight of 820N stands on a roof that is sloped at 16 degrees.

What is the magnitude of the normal force of the roof on the worker?

Reference no: EM13534002

Questions Cloud

Find what is the change in gravitational potential energy : What is the change in gravitational potential energy of a 2.00- kg mass that is carried from the surface of the earth to a distance of one earth radius above the surface

Explain the sugar lands on the ice cubes the ice melts : Imagine that it is a very hot summer day outside. To help quench your thirst while outdoors, you decide to make yourself a big batch of ice tea. When you add large quantity of sugar to the tea to sweeten it, you notice that where the sugar lands o..

How much energy ends up being stored in the second capacitor : An 8.17-?F capacitor is fully charged by a 325.-V battery, which is then disconnected. How much energy ends up being stored in the second capacitor

Reversible and irreversible inhibitor of anenzyme : Given a correctly folded protein, which will digest the protein faster, chymotrypsin or trypsin? Why? How would you distinguish between a reversible and irreversible inhibitor of anenzyme?

Find the magnitude of the normal force of the roof on worker : A construction worker with a weight of 820N stands on a roof that is sloped at 16 degrees. find the magnitude of the normal force of the roof on the worker

Define what causes each of these types of dipoles to form : In non-ionic compounds, the two primary sources of intermolecular forces are permanent dipoles and temporary dipoles. Explain what causes each of these types of dipoles to form.

Find what is the capacitance of this capacitor : Two circular metal plates of radius 0.17 m and thickness 8.5 mm are used in a parallel plate capacitor. A gap of 1.7 mm is left between the plates, What is the capacitance of this capacitor

Prepare the liabilities section of life inc balance sheet : Prepare the liabilities section of life Inc balance sheet of Dec 31, 2012 to show how the company report these items, report current liabilities and total liabilities.

Origins at the reactioncenter of photosystem : Trace the path of an electron from its origins at the reactioncenter of photosystem II to its final electron acceptor at the endof photosystem I. Be able to name the main molecules involved inthe process (this does not include the individual molec..

User Account

All Pages