1. dice
2. tienen
3. vienes
4. salí (i hope this one is right)
Answer:
Potential energy (PE) = Mass(M) X Gravitational acceleration (g) X Altitude (h). Putting this value in the above equation we get, Dimensional Formula of Potential energy= M1L2T-2. SI unit of Potential energy is Joule (J)
Explanation:
Tres buenos ejemplos son México, Perú y Bolivia.
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