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A mass m is released from a height h 75 cm from the right-hand side of the track shown in the diagram. There is only friction acting on mass along the horizontal portion 30 cm either side of the midpoint O, with a kinetic coefficient of friction of k = 0.40. Determine how high it reaches the second time it passes over to the left side, and in which direction is it moving when it stops?
Commission
Commission is a form of earnings provided to sales personnel for selling a product or service, typically calculated as a fixed percentage of the sales amount.
Consignment
The process of giving goods to another party to sell, but retaining ownership until the goods are sold.
Weekly Salary
Weekly salary refers to the amount of money an individual earns per week for their labor or services.
Commission
Remuneration for sales or service personnel, calculated as a fixed percentage of the sales they accomplish.
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