Solve the Problem $\mathrm { F } _ { 1 }$

question 98

Short Answer

Solve the problem.
-Two forces, $\mathrm { F } _ { 1 }$ of magnitude 60 newtons $( \mathrm { N } )$ and $\mathrm { F } _ { 2 }$ of magnitude 70 newtons, act on an object at angles of $40 ^ { \circ }$ and $130 ^ { \circ }$ (respectively) with the positive $x$ -axis. Find the direction and magnitude of the resultant force; that is, find $\mathbf { F } _ { \mathbf { 1 } } + \mathbf { F } _ { \mathbf { 2 } }$ . Round the direction and magnitude to two decimal places.

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Definitions:

Depreciable Amount

The cost of a tangible or intangible asset, less its salvage value, over which the cost is systematically allocated over its useful life.

Residual Value

is the estimated value that an asset will retain at the end of its useful life.

Property, Plant & Equipment

Tangible long-lived assets owned by a business for the purpose of producing goods or services and not intended for sale during the normal course of business.

Land Improvements

Enhancements made to a parcel of land to increase its value or utility, such as landscaping, fencing, or installing utilities, which are capitalized and depreciated over time.