Answer:
D.) All people can mate with one another and have children
Explanation:
Answer:
pressure = force ie 500 N divided by area ie 0.05m².
p=f by a
p= 500n divided by 0.05 m²
p= 10,000 pascal
<h3><u>Answer;</u></h3>
B.A heat engine that uses work to move heat
<h3><u>Explanation;</u></h3>
- A heat engine involves a thermodynamic process that converts the heat supply in it into mechanical work.
- A heat engine makes use of the properties of thermodynamics to transform heat into work. Gasoline and diesel engines, jet engines, and steam turbines that generate electricity are all examples of heat engine