Two Masses Are Being Pulled Up a 30

question 90

Multiple Choice

Two masses are being pulled up a 30.0 degree incline by a force F parallel to the incline. The acceleration down the incline is 1.00 m/s² and the velocity is up the incline. The force is applied to a 200 kg mass, and a string connects the 200 kg mass to a 150 kg mass. The coefficient of kinetic friction is 0.200. The tension in the string is

• A) 840 N.
• B) 980 N.
• C) 1,140 N.
• D) 1,530 N.
• E) 2,660 N.

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Definitions:

Cell Cycle

The series of events that take place in a cell leading to its division and duplication, including interphase and mitotic phase.

Sequence

An ordered list or arrangement of objects or events that follow a specific pattern or order.

Apoptosis

Programmed cell death, an essential process for maintaining the health and development of an organism.

Proto-oncogene

A normal gene that can become an oncogene due to mutations or increased expression, potentially leading to cancer.