Para las siguientes preguntas, identifique y explique los casos en los que se necesita información de dirección para comprender el movimiento resultante del objeto. A. ¿Caerá un bloque sobre el borde de una mesa cuando se le aplique una fuerza de 50 N? B. Determine la posición de un tren que se mueve a 45 m / s después de 5 minutos.

Mass (kg) force (n) 5 25 10 50 15 75 20 100 a student was trying to find the relationship between mass and force. he placed four different masses on a table and pulled them using a spring scale. the table shows the different masses used in the experiment and the force required to pull each mass. the student concluded that more force was required to pull heavier objects. what comment would you make regarding his conclusion? a) no clear relation can be observed between mass and force from the data. b) there is a direct proportion between the mass and force listed in the table. c) gravity should have been taken into account while performing the experiment. d) there is an inverse proportion between the mass and force listed in the table.