A Design Project Requires You to Construct a Crane to Lift

question 3

Multiple Choice

A design project requires you to construct a crane to lift a maximum of 5000 kg and with a maximum upward acceleration of 2 m/s²,and with a safety factor of 5.If the cable is 20m long,by how much does the cable stretch when the crane is operating at the design limits?

• A)2.80 cm
• B)1.05 cm
• C)6.21 cm
• D)0.84 cm
• E)5.22 cm

---

Definitions:

Present Obligation

A duty or responsibility that is expected to be settled in the future, recognized as a liability.

Past Event

An event or transaction that has occurred prior to the balance sheet date, impacting the financial position or performance of an entity.

Reliable Estimate

A calculation or assessment regarding figures or outcomes that is deemed dependable based on available evidence.