Elivator, cause their is more gravity fighting agenced it, because its being directly lifted
Solar energy ....................
Answer:
-0.53 m/s²
Explanation:
Acceleration is the change in velocity over change in time.
a = Δv / Δt
First, convert m/min to m/s.
80 m/min × (1 min / 60 s) = 1.33 m/s
a = (0 m/s − 1.33 m/s) / 2.5 s
a = -0.53 m/s²
Answer:
-72.0°C
Explanation:
PV = nRT
Since n, number of moles, is constant:
PV / T = PV / T
(4.65×10⁶ Pa) V / (21 + 273.15) K = (1.06×10⁶ Pa) (3V) / T
T = 201.16 K
T = -72.0°C