Necesito encontrar la fórmula apropiada para un problema de física. Dejando caer una piedra desde reposo, la piedra choca con el agua y el sonido se escucha 16 segundos despues. Estime la distancia desde el borde del pozo hasta la superficie del agua, Usar velocidad del sonido 335m/s.​

d is the answer i came up with

the answer is a)

mark brainliest

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

                                              ⇒      

here   k is the proportionality constant whose value is 1.

                                                            [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.