Yes that is a balaned equation
Answer:
-1.11 m/s²
Explanation:
v = at + v₀
Given v = 20 m/s, v₀ = 120 m/s, and t = 1.5 min = 90 s:
20 m/s = a (90 s) + 120 m/s
a = -1.11 m/s²
For the swimmer to go straight the sin component of his velocity should cancel the river velocity.
So, we have
θ
This angle θ is the angle shall the swimmer point upstream from the shore.
0.32 = 0.85 sin[/tex]θ
θ = 
The velocity of swimmer across the river is given by cos componet of his velocity
v = 0.85 cosθ = 0.85 cos 22 = 0.79 m/s
Answer:
The Answer is the first one " A quantity that can have more than a single value!
Explanation:
Hope this helps!
Answer:
I think that bicycle B is<u><em> C 6km/min </em></u>
hope this helps <3