Answer:
P.E = 25. 48 j
Explanation:
Given data:
Mass = 2 Kg
Height = 1.3 m
Potential energy P. E = ?
Solution:
Formula
P. E = mgh
P.E = potential energy
m = mass
g = acceleration due to gravity
h = height
Now we will put the values in formula.
P. E = mgh
P. E = 2 Kg × 9.8 m/s² × 1.3 m
P.E = 25. 48 Kg . m²/ s²
P.E = 25. 48 j (Kg . m²/ s² = j)
