A 500 Kg Box Slides Up a 10

question 6

Multiple Choice

A 5.00 kg box slides up a 10.0 m long incline at an angle of 20.0 degrees with the horizontal, pushed by a 40.0 N force parallel to the incline. The coefficient of kinetic friction is 0.100. The change in kinetic energy is

• A) 105 J.
• B) 145 J.
• C) 186 J.
• D) 200 J.
• E) 243 J.

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Definitions:

Efferent Nerves

Nerves that carry signals away from the central nervous system to effectors such as muscles or glands, facilitating action and response.

Motor Nerves

Nerves that carry impulses away from the central nervous system to muscles, stimulating them to contract and produce movement.

Sensory Nerves

Nerves that transmit sensory information from the body to the central nervous system, informing about external and internal environments.

Opiate Drugs

Substances derived from the opium poppy that are used for their pain-relieving properties but may lead to addiction.