Answer:
81 m
Explanation:
Given:
v₀ = 0 m/s
a = 2 m/s²
t = 9 s
Find: Δx
Δx = v₀ t + ½ at²
Δx = (0 m/s) (9 s) + ½ (2 m/s²) (9 s)²
Δx = 81 m
Answer:
Increase the temperature of juice in Glass A by 20 °C
Dust particles fall down when we hit the carpet or a piece of cloth with a stick because it loses it inertia of rest and move forward, but dust particles fall down in absence of the carpet.
Answer:
2.5
That is my guess sorry if i get it wrong.
The answer for question 2 i guess it’s c