Question

question 19. an engineer built a model of a roller coaster for a new ride at busch gardens. he modeled magnetic repulsion to help the ride slow down and brake. which statement best describes a benefit of the engineer building his model? a a benefit of building the model allows the safety components of the ride to be tested. b a benefit of building the model allows an exact copy of the ride to be built at another park. c a benefit of building the model allows employees to test the ride before it opens to the general public. d a benefit of building the model allows the park to measure the amount of fun theme - park guests will have.

Explanation:

Building a model of a roller - coaster ride enables testing of safety features before full - scale construction, which is a key advantage. Options B (exact copy for another park) is not the main benefit, C (employees testing before public) is a secondary aspect, and D (measuring fun) is not a direct benefit of the model related to its core function of ensuring safety.

Answer:

A. A benefit of building the model allows the safety components of the ride to be tested.