When the piston is at its highest position in the cylinder, it’s said to be at
the is a hollow metal tube drilled into the metal engine block.
the top of the cylinder is sealed by a metal cover called the
in a gasoline-powered engine, the ignites the air-and-fuel mixture in the cylinder and causes it to burn.
why is it critical for the upper and lower end sections of an engine to work perfectly together?

1. top dead center (TDC)

2. cylinder

3. cylinder head

4. spark plug

5. Sample It’s critical for both sections to work perfectly together because the process by which power is created occurs so quickly that the timing must be precise for an engine to run smoothly and safely.

Explanation:

penn foster

import math

x=int(input("enter a number: "))

print (math.sqrt(math.fabs(

answer:

truck

explanation:

its a truck maybe cause a rv is like a truck and yea but plz mark brainlest!