A 90-Kg Man Stands in an Elevator That Is Moving

question 58

Multiple Choice

A 90-kg man stands in an elevator that is moving up at a constant speed of 5.0 m/s.The force exerted by him on the floor is about:

• A)0 N
• B)90 N
• C)880 N
• D)450 N
• E)49 N

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Definitions:

2 To 2 ½ Years

The age range of 2 to 2 ½ years marks a critical period in early childhood development, characterized by rapid growth in language skills, motor abilities, and the beginnings of social interaction.

Inductive Techniques

Methods used to derive general principles from specific observations.

Permissive Parents

A parenting style characterized by low demands with high responsiveness, where parents are more lenient and may set fewer boundaries.

Impose Few Rules

The principle of setting minimal guidelines or limitations to allow for greater freedom or self-direction.