Answer:
Explanation:
We would most likely write the velocity of the ball as follow :
V(b<em>all</em> with respect to t<em>rain)</em> = Vbt
Answer:
a) Δx ≈ 8.4 m
b) v ≈ 6.1 m/s
Explanation:
Given:
v₀ = 1.5 m/s
a = 2.1 m/s²
t = 2.2 s
a) Find: Δx
Δx = v₀ t + ½ at²
Δx = (1.5 m/s) (2.2 s) + ½ (2.1 m/s²) (2.2 s)²
Δx ≈ 8.4 m
b) Find: v
v = at + v₀
v = (2.1 m/s²) (2.2 s) + (1.5 m/s)
v ≈ 6.1 m/s
Answer:
5/6 = 0.833
Explanation:
From conservation of momentum,
m1*u1 + m2*u2 = (m1+m2)*v
v = (m1*u1 + m2*u2)/(m1*m2)
Putting in the values, we get, v = 5/6 = 0.833
I only know P and V and P is pressure and V is volume
