Two Trailers, X with Mass 500 Kg and Y with Mass

question 67

Multiple Choice

Two trailers, X with mass 500 kg and Y with mass 2000 kg, are being pulled at the same speed.The ratio of the kinetic energy of Y to that of X is:

• A)1:1
• B)2:1
• C)4:1
• D)9:1
• E)1500:1

---

Definitions:

Machine Maintenance

The process of routine check-ups and repairs on machinery to ensure it is functioning correctly and to prevent future breakdowns.

Support Department Costs

Costs associated with departments that do not directly produce a product or service but provide essential support to production or service departments.

Directly Related

A term indicating a direct connection or correlation between two elements, where changes in one directly affect the other.

Plantwide Overhead Rate

A single overhead absorption rate used throughout an entire factory or plant, applied to allocate manufacturing overhead costs to products.