A Sled Is on an Icy (Frictionless) Slope That Is

question 44

Multiple Choice

A sled is on an icy (frictionless) slope that is 30 above the horizontal. When a 40-N force, parallel to the incline and directed up the incline, is applied to the sled, the acceleration of the sled is 2.0 m/s², down the incline.. The mass of the sled is:

• A) 3.8 kg
• B) 4.1 kg
• C) 5.8 kg
• D) 6.2 kg
• E) 10 kg

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Definitions:

Blood Cells

Cells found in the blood, including red blood cells, white blood cells, and platelets, each serving essential functions in the body.

Adipose Tissue

A type of connective tissue that stores fat, providing energy storage, insulation, and protection for the body.

Periosteum

The dense, fibrous membrane covering the surfaces of bones, except at their extremities, and serving as an attachment for muscles and tendons.

Mature Bone

Bone tissue that has undergone a process of mineralization and reached its final stage of development.