a) Si un reloj de péndulo se llevara la Luna, donde la aceleración de la gravedad es apenas una sexta parte (suponga que la cifra es exacta) de la que hay en la Tierra, ¿el periodo de vibración 1) aumentaría, 2) permanecería igual o 3) disminuiría? ¿Por qué? b) Si el periodo en la Tierra es de 2.0 s, ¿cuál sería el periodo en la Luna?

The slope of a velocity time graph over any interval of time gives the during that interval

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.

Atypical jetliner lands at a speed of 146 mi/h and decelerates at the rate of (10.4 mi/h)/s. if the jetliner travels at a constant speed of 146 mi/h for 1.5 s after landing before applying the brakes, what is the total displacement of the jetliner between touchdown on the runway and coming to rest?