Although mr. tong was obviously busy reading an absorbing novel, his 5-year-old daughter kept interrupting him with comments and questions about the tv cartoons she was watching. before mr. tong becomes irritated with his daughter for being inconsiderate, he should be alerted to piaget's concept of:
a) object permanence.
b) habituation.
c) conservation.
d) egocentrism.
e) accommodation.
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Physics, 22.06.2019 00:00
An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge
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Physics, 22.06.2019 05:30
The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin
Answers: 3
Physics, 22.06.2019 05:50
Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.
Answers: 2
Physics, 22.06.2019 12:50
The heliocentric and the geocentric models of the solar system included these central principles
Answers: 1
Although mr. tong was obviously busy reading an absorbing novel, his 5-year-old daughter kept interr...
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