Hot water boils faster since its already hot and dosnt take much more time to get as hot
i added an image. i hope it helped :)
Answer:
Explanation:
b) Gravity reduces the initial upward velocity to zero in a time of
t = v/g = 40/10 = 4 s
a) h = v₀t + ½gt² = 40(4) + ½(-10)4² = 80 m
or
v² = u² + 2as
h = (0² - 40²) / 2(-10) = 80 m
Air pressure decreases with altitude
hope that helps you!
That would be true because a solid object can cast a shadow
