Un móvil parte del reposo. En 3 segundos aumenta su velocidad, en forma constante, hasta alcanzar los 24[m/s]. Si el móvil mantiene este movimiento en el tiempo,
determine:
a) La aceleración
b) La velocidad del móvil a los 6 [seg]

In an experiment, how can i change human errors? be specific.

The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.

Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm