Answer:
7.9 Billion
Explanation:
Because of the process named making a baby
Answer:
A. 29.4 Joules
Explanation:
Given parameters:
Mass of the book = 1.5kg
Height of lift = 2m
Unknown:
Potential energy acquired = ?
Solution:
Potential energy is the energy due to the position of a body.
Mathematically;
Potential energy = mgh
m is the mass of the body
g is the acceleration due to gravity = 9.8m/s²
h is the height
Potential energy = 1.5 x 9.8 x 2
Potential energy = 29.4J
The last place you left it! :)
<span> x+45= 90 ----- x=46 degrees
</span><span>x+37=90---- x=53 degrees</span>
