Si a un bebe se le receta una dosis de 50mg de la solución de paracetamol de la imagen ¿Cuántas gotas de esta solución se le debe administrar ? ( 1ml = 24 gotas) * Captionless Image
a) 50
b) 12
c) 24
d) 36

Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?

During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.

Why do different substances have diffrent properties