Explanation:
Given:
v₀ₓ = 15 m/s cos 20° = 14.10 m/s
aₓ = 0 m/s²
v₀ᵧ = 15 m/s sin 20° = 5.13 m/s
aᵧ = -9.8 m/s²
t = 1.5 s
Find: Δx and Δy
Δx = v₀ₓ t + ½ aₓ t²
Δx = (14.10 m/s) (1.5 s) + ½ (0 m/s²) (1.5 s)²
Δx = 21.1 m
Δy = v₀ᵧ t + ½ aᵧ t²
Δy = (5.13 m/s) (1.5 s) + ½ (-9.8 m/s²) (1.5 s)²
Δy = -3.33 m
Answer:
B. For a gas in a closed container at a constant temperature, the product of the pressure and the volume remains constant.
Explanation:
The rest are societal laws, as they are telling you something you should avoid or follow.
Hope this helps :)
A series circuit is a closed circuit in whicj the current flows through one path.
In a subduction zone<span>, the </span>subducting<span> plate, which is normally a plate with oceanic crust, moves beneath the other plate,</span>
You probably know this equation giving the power dissipated:
P = IV
P = power, I = current, V = applied voltage
We can substitute I = V/R from Ohm's law:
P = V²/R
Given values:
V = 30.0×10³V, R = 0.40Ω/km×34.0km = 13.6Ω
Plug in and solve for P:
P = (30.0×10³)²/13.6
P = 6.62×10⁷W
