The correct answer to this question is "2.1 kgm/s." The impulse results if the force acting on an object that is described by the force-time graph shown is that 2.1 kgm/s. Based on the graph, it shows like a plateau with the flat at the force of 2.1 N.
The second one is hope this helps
Answer:
10 m/s
Explanation:
Given:
Δx = 40 m
t = 4 s
aₓ = 0 m/s²
Find: v₀ₓ
x = x₀ + v₀ₓ t + ½ aₓ t²
40 m = v₀ₓ (4 s) + ½ (0 m/s²) (4 s)²
v₀ₓ = 10 m/s
