subject
Physics, 27.04.2021 17:10 anaiah13

Una familia viaja de vacaciones al sur de Chile, recorriendo en su automóvil una distancia de 500 [km] en 5 [h], tal como muestra la figura. Si la distancia en línea recta entre el punto de inicio y el punto final del viaje es de 350 [km], y se sabe que la familia se detuvo en distintas partes del camino, es correcto afirmar que: * 1la rapidez media con la que se movió el auto durante el viaje fue de 70 [km/h].
2la magnitud del desplazamiento fue de 500 [km].
3la magnitud de la velocidad media con la que viajó la familia fue de 100 [km/h].
4la rapidez media del auto coincidió con la magnitud de la velocidad media.
5 la rapidez media con la que se movió el auto durante el viaje fue de 100 [km/h].

por favor ayudenmeee

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 10:50
Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience.b. report the adverse drug experience to the irb only if there are several other occurrences.c. report the adverse drug experience as part of the continuing review report.d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.
Answers: 1
question
Physics, 22.06.2019 11:00
Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and
Answers: 1
question
Physics, 23.06.2019 00:00
Examine the drawing of a molecule. each ring represents an atom of nitrogen (n). what’s the chemical formula of this substance?
Answers: 2
question
Physics, 23.06.2019 06:20
Which statements best describe energy? check all that apply. the total amount of energy in the universe remains constant. the total amount of energy in the universe changes constantly. energy cannot be converted from one form to another. energy can be converted from one form to another. energy cannot be created or destroyed. energy can be created or destroyed.
Answers: 1
You know the right answer?
Una familia viaja de vacaciones al sur de Chile, recorriendo en su automóvil una distancia de 500 [k...
Questions
question
Mathematics, 13.07.2019 17:30
question
Biology, 13.07.2019 17:30
question
English, 13.07.2019 17:30
Questions on the website: 13722360