Que aceleración imprimira una fuerza de 40n aún objeto de 20 kgm de masa

a = 2[m/s^2]

Explanation:

Planteamos la segunda ley de newton del movimiento:

Σ F = m *a

Donde:

m = masa del objeto [kg]

a = aceleracion del objeto [m/s^2]

F = fuerzas que actuan sobre el cuerpo [N]

Reemplazando tenemos:

im not to sure what it is

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )