Answered: Which car seats are appropriate for a…

Which car seats are appropriate for a 30-lb child? Select all that apply. A. The third car seat. B. The second car seat. C. The first car seat.

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter7: Working Safely In The Shop

Section: Chapter Questions

Problem 5RQ: Describe the correct process for lifting a heavy object.

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Concept explainers

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

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Which car seats are appropriate for a 30-lb child? Select all that apply. A. The third car seat. B. The second car seat. C. The first car seat.

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