A 1200-Kg Ore Cart Is Rolling at 10 $858 \mathrm {~kg}$

question 102

Multiple Choice

A 1200-kg ore cart is rolling at 10.8 m/s across a flat friction-free surface. A crane suddenly drops $858 \mathrm {~kg}$ of ore vertically into the cart. How fast does the cart move just after being loaded with the ore?

• A)6.30 m/s
• B)3.80 m/s
• C)4.20 m/s
• D)5.70 m/s

---

Definitions:

Resource Consumption

The use of resources (such as raw materials, energy, or labor) in the production of goods or provision of services.

Activity-Based Costing

A costing method that allocates overhead and indirect costs to related products and services based on the activities that drive costs, rather than on traditional volume measures such as machine hours or labor costs.

Supporting Assembly

The process or area where components are prepared, assembled, or added to other parts to contribute to the final product in a manufacturing setting.

Servicing Customers

The process and practice of providing support, service, and assistance to customers or clients.