Answer: A and D thanks for th 25 pts
Step-by-step explanation:
<u><em>A squirrel weighs 3 pounds.</em></u>
<u><em>A mouse weighs 2.1 pounds</em></u>
<u><em>the closest Animal to 1 pound is mouse. </em></u>
Answer:46 by 46 that is how much for two tshirts will cost
If your adding then it will be 6
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.