A Stone Is Released from Rest at a Height H $\sqrt { 2 }$

question 12

Multiple Choice

A stone is released from rest at a height h at the left side of a loop-the-loop,as shown in the figure.There is no appreciable friction force exerted by the track or by air resistance.If the radius of the loop is R,what is the minimum height h for which the stone will not fall off the track at the top of the loop?

• A)3.5 R
• B)2.5 R
• C)2.0 R
• D) \(\sqrt { 2 }\) R
• E)3.0 R

Recognize the influence of mimicry and empathy in social interactions.

Identify the concept of mood linkage and its effects on social environments.

Understand the preservation of innovation through cultural practices.

Identify key historical terms and their significance within early American history.

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Definitions:

Greenfield Investment

Direct investment in new facilities or the expansion of an existing facility in a foreign country, starting from scratch.

Financial Risk

Risk associated with a monetary outlay; includes the initial cost of the purchase, as well as the costs of using the item or service.

Joint Venture

A business undertaking by two or more parties, sharing resources, risks, and profits, but maintaining their distinct identities.

Market-Oriented

A business approach that focuses on identifying and meeting the needs and wants of customers through product innovation and adaptation.