Exhibit 5-1 a 2.30 Kg Mass Is Suspended from the Ceiling and Ceiling

question 79

Multiple Choice

Exhibit 5-1
A 2.30 kg mass is suspended from the ceiling and a 1.70 kg mass is suspended from the 2.30 kg mass,as shown.The tensions in the strings are labeled and . Use this exhibit to answer the following question(s) .
-A 6.00 kg block is placed on a 30.0° incline and connected to another block on a 36.87° incline.Although the surfaces are frictionless the blocks do not move.What is the mass in kilograms of the block on the 36.87° incline?

• A)1.80
• B)3.00
• C)4.00
• D)5.00
• E)6.00

---

Definitions:

Tropical Dry Forests

Ecosystems found in tropical regions characterized by a distinct dry season, supporting diverse plant and animal life adapted to arid conditions.

Marsupials

Marsupials are a group of mammals that typically carry and nurse their young in a pouch, such as kangaroos and koalas.

Australian Realm

A biogeographic zone that includes Australia and adjacent islands, characterized by unique flora and fauna adapted to its environments.

Palearctic Realm

A biogeographic realm covering parts of Northern Africa, all of Europe and Asia north of the Himalayas, and the northern and central parts of the Arabian Peninsula.