A Constant Force of 12 N in the Positive X $( 6 \tilde { \mathbf { i } } - 8 \tilde { \mathbf { j } } )$

question 30

Multiple Choice

A constant force of 12 N in the positive x direction acts on a 4.0-kg object as it moves from the origin to the point $( 6 \tilde { \mathbf { i } } - 8 \tilde { \mathbf { j } } )$ m.How much work is done by the given force during this displacement?

• A)+60 J
• B)+84 J
• C)+72 J
• D)+48 J
• E)+57 J

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Definitions:

Zone Of Proximal Development

is a concept in educational psychology referring to the difference between what a learner can do without help and what they can achieve with guidance and encouragement from a skilled partner.

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Zone Of Proximal Development

The difference between what a learner can do without help and what they can achieve with guidance and encouragement from a skilled partner.