Mrs.Turner baked 120 cookies. She decided to give 1/6 of them to her students. How mqny did she take to her students
2 answers:
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D=62*
triangles=180*
use the equation 90+28+d=180
triangles=180*
use the equation 90+28+d=180
Answer:
The kinetic energy of the roller coaster is 1600000 J.
Step-by-step explanation:
Given:
Mass of the roller coaster is 8000 Newton's and speed 20.0 meters/seconds.
Now, we need to find the kinetic energy of the roller coaster.
So, Mass of roller coaster (m) = 8000 N.
Velocity of roller coaster (v) = 20.0 m/s.
Now, putting the formula of kinetic energy:
Therefore, the kinetic energy of the roller coaster is 1600000 J.