Una avioneta despega desde el aeropuerto de Barajas con una aceleración de 1.5 m/s2 durante un tiempo de 70 s. Si pasado este tiempo, mantiene su velocidad constante durante un tiempo de 50 min, halla: a) Velocidad máxima que alcanza expresada en Km/h.
b) El espacio total que recorre en esos dos tramos. Expresa el resultado en Km.

For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

Iwill give brainliest if you answer right : )