Answer:
A heat engine is a type of engine, (like the motor in a car) that produces ... Heat engines do just the opposite; they take the energy from being warm ... using a flame to heat water into steam, then using the steam to turn a turbine. ... is the percentage of energy input that the engine can convert to useful work.
Explanation:
hope this helps
and i hope its right
Hey there!
For this we can use the combined gas law:
We are only working with pressure and temperature so we can remove volume.

P₁ = 2 atm
T₁ = 27 C
P₂ = 2.2 atm
Plug these values in:

Solve for T₂.




Convert this to kelvin and get 302.85 K, which is closest to B. 330 K.
Hope this helps!
Answer: Mother is bb. Father is Bb
Top left box: Bb
Top Right box: bb
Bottom left box: Bb
Bottom Right box: bb
Hope this helps :D. If you want me to explain my answer just let me know
It’s national park and I have to do the same as I have to get some money drops and then we will have a lot to go back on and I get the same
Answer:
<h2>Because energy is conserved, the kinetic energy of a block at the bottom of a frictionless ramp is equal to the gravitational potential energy of the block at the top of the ramp. ... Therefore, the block's final velocity depends on the height of the ramp but not the steepness.</h2>