DO YOUR OWN WORK CHEATING A$ BOI
Answer:
This is physics. By the way look the explanation.
Step-by-step explanation:
The formula of Potential Energy is E=mgh, where m is the mass of the object, g the gravitational, and h the height of the object. Given that the potential energy of the object is 150 Joules at 3 meters height, Represent m=E/(g*h), considering g=9.8 m/s^2(Because this value was used for the first object), we get m=150/9.8/3=5.102
Rounding to 2 decimals` 5.10 kg
Answer:
a
brainliest pls???
Step-by-step explanation:
Answer:
um OK
Step-by-step explanation:
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It is the first one because if u gain an amount and lose that same amount you don't gain anything.
25-25=0