Answer:
<h2>19,600 J</h2>
Step-by-step explanation:
The potential energy of a body can be found by using the formula
PE = mgh
where
m is the mass
h is the height
g is the acceleration due to gravity which is 9.8 m/s²
We have
PE = 500 × 9.8 × 4
We have the final answer as
<h3>19,600 J</h3>
Hope this helps you
The school has 156 professors and 286 lectures
D for the same reason percents
35%
divide whatever number you get move the decimal two spaces to the right and that is the percent.
Answer:
0.079
Step-by-step explanation:
7.9% written as a decimal is 0.079.
