A 400-Kg Box Is Lifted Vertically Upward with Constant Velocity

question 30

Multiple Choice

A 400-kg box is lifted vertically upward with constant velocity by means of two cables pulling at 40.0° on either side of the vertical direction.What is the tension in each cable?

• A)231 N
• B)400 N
• C)800 N
• D)2560 N
• E)3920 N

---

Definitions:

Price To Earnings Ratio

The ratio for valuing a company that measures its current share price relative to its per-share earnings.

Stock

A type of security representing ownership in a corporation and a claim on part of the corporation's assets and earnings.

Term

In finance, it refers to the length of time until a loan's maturity. In general, it can mean a period or condition stipulated in an agreement.

Higher Rate

A term that generally indicates a rate (of interest, tax, etc.) that is above the normal or average level.