Calcula la energia mecanica del aspa de un molino que pesa 30 kg si esta girando a una velocidad de 15 m/s en una altura de 50 metros

40 minutes

step-by-step explanation:

add the time and multiply by 2

a

step-by-step explanation:

rurbrbrjrnrbjr

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: