1- ¿Cuáles son las 3 condiciones necesarias para que se produzca el MRU? 2- Un auto ingresa a la carretera desde una avenida lateral. Para incorporarse a la carretera debe aumentar su velocidad desde los 60 Km/hr a los 120 Km/hr. ¿Habrá experimentado una aceleración?

3- Un camión transita por una calle importante de la ciudad. En algún momento se da cuanta que hay un semáforo que acaba de cambiar a rojo, por lo cuál debe disminuir su velocidad rapidamente hasta detenerse. ¿Habrá experimentado una aceleración?

Think about the different ecosystems we would find while studying the physical geography of the united states. which ecosystem do you live in? in a short paragraph, describe the ecosystem that surrounds you. what kinds of plants and animals are common in your area?

Acriterion for waiving informed consent is that, when appropriate, subjects are provided additional pertinent information after the study. in which of the following studies would it not be appropriate to provide subjects with information about missing elements of consent: a study in which researchers told students that they would be given a quiz after reading some study materials when the researchers did not intend to use a quiz, but were attempting to focus subjects’ attention on the material.a study in which subjects were told that they performed in the third quartile on an anagram task when in reality students were randomly assigned scores that were not related to their actual performance.a study in which subjects were assigned to study activities based on an undesirable or unflattering physical characteristic as assessed by members of the research team.a study involving decision-making games in which subjects were led to believe that they were interacting with another student in another room, but were actually interacting with a computer programmed to provide consistent responses to all subjects.

Which term describes a possible explanation of, or answer to, a scientific question that is based on prior knowledge or research and that is testable?