An Object Is Being Acted Upon by Three Forces and Moves

question 5

Short Answer

An object is being acted upon by three forces and moves with a constant velocity. One force is 60 N along the +x -axis, the second is 75 N along a direction making a counterclockwise angle of with the +x -axis.
(a) What is the magnitude of the third force?
(b) What is the direction of the third force, measured clockwise from the +x -axis?

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Definitions:

Labour

The human effort, both physical and mental, used in the production process.

Competitive Bidding

A purchasing process in which suppliers submit bids to win the rights to fulfill a contract.

Bid Price

The price a buyer is willing to pay for a good, service, or financial instrument.

Incremental Costs

Costs that change with the level of output or activity, directly associated with a specific business decision.