The cactus one I think is 0.875
Answer:
3/9
Step-by-step explanation:
Answer:
x=0
Step-by-step explanation:
2x+4(-8x)=0
2x+-32x=0
-30x=0
x=0
The Potential Energy, is given by:

where:
m = mass of the object (in Kg)
g = gravity
h = height (in m)
Hence:

ANSWER
B. 19,600 J
186+869=1055 se que no tiene nada que ver pero nada eso