Answer:
temperature is -10
Explanation:
-------1
beacuse that is what i know
-6 m/s²
Given:
v₀ = 50 m/s
v = 20 m/s
t = 5 s
Find: a
v = at + v₀
20 m/s = a (5 s) + 50 m/s
a = -6 m/s²