A 1.0-kg mass is acted on by a net force of 4.0 N and a 3.0-kg mass is acted on by a net force of 3.0 N,in the directions shown.The acceleration of the center of mass of this system is approximately 
Definitions:
Periodic Inventory System
The inventory system in which the inventory records do not show the amount available for sale or sold during the period.
Merchandise Inventory Account
An account that tracks the cost of goods held for sale during an accounting period.
Inventory Costing Methods
Refer to the approaches used by companies to assign costs to their inventory items and determine the cost of goods sold.
Net Income
The total profit of a company after all expenses, taxes, and costs have been subtracted from total revenue.
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