Elizabeth, weight formula is 624 divided by 9.8 which is greater than 57kg
Give me some answer choices and i will be happy to help
Conservation of energy explains that energy can only be transferred between different forms of energy
Answer:
-2.79 m/s²
Explanation:
Given:
v₀ = 20 m/s
v = 11 m/s
Δx = 50 m
Find: a
v² = v₀² + 2aΔx
(11 m/s)² = (20 m/s)² + 2a (50 m)
a = -2.79 m/s²
Round as needed.
