Suppose That We Wish to Find the "Net Force" on an Automobile

question 5

Multiple Choice

Suppose that we wish to find the "net force" on an automobile, in order to apply Newton's law of motion to the motion of the automobile. As part of the net force, do we need to include "internal frictional forces" due to internal gears, bearings, etc.?

• A) Yes, because every internal and external force must be included.
• B) No, because only external forces need to be included.
• C) Yes, because of Newton's law of force pairs.
• D) Yes, because these forces dissipate some of the car's energy.
• E) No, because only the drive force needs to be included.

---

Definitions:

Fraudulent Misrepresentation

A false statement made knowingly or recklessly with the intent to deceive, leading to damages to another party.

Building Leaks

Water intrusion problems within a structure's envelope, causing damage and potential health issues due to moisture.

Dram Shop Act

A state statute that imposes liability on the owners of bars and taverns, as well as those who serve alcoholic drinks to the public, for injuries resulting from accidents caused by intoxicated persons when the sellers or servers of alcoholic drinks contributed to the intoxication.

Social Hosts

Individuals who provide alcohol to guests in a social setting, potentially facing legal liabilities if guests cause harm while intoxicated.