A 10-Kg Box Is at the Top of a 5-M

question 44

Multiple Choice

A 10-kg box is at the top of a 5-m plane inclined at 37º with the horizontal.The box starts from rest and slides down the plane.The coefficient of kinetic friction is 0.20.The magnitude of the change in the potential energy of the box is

• A)30 kJ
• B)0.10 kJ
• C)0.29 kJ
• D)0.46 kJ
• E)0.39 kJ

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Definitions:

Chilly Climate

The lack of warmth or encouragement that girls and women feel in school as a result of sexism.

Emphasized Femininity

A concept denoting the compliant and accommodating behavior of women to societal norms that subordinate them to men, showcasing traditional attributes like gentleness and empathy.

Endorsed

Endorsed means to have received formal approval, support, or recommendation from a recognized authority or person.

Hegemonic Masculinity

The normative ideal of dominant masculinity.