Answer:
31m/s
Step-by-step explanation:
Using the equation of motion
v² = u² + 2gH
H is the height of fall = 49m
g is the acceleration due to gravity = 9.8m/s²
u is the initial velocity = 0m/s
v² = 0² + 2(9.8)(49)
v² = 960.4
v = √960.4
v = 30.9m/s
v ≈ 31m/s
Hence the velocity of water at the turbine is 31m/s
----------<span>55 | 165<span>0
</span></span> <span>30
</span> ---------<span><span>55 | 1650
</span><span> 165
--------
00
</span></span><span> 1650 ÷ 55 = 30..
</span>
Hope it helps !!!!
Jordan will cover 
in 3 hours and 6 minutes.
Step-by-step explanation:
Given,
Speed of Jordan = 
Time = 3 hours and 6 minutes.
Converting minutes into hour.
6 minutes = 
Therefore;
Time = 3+
= 
Distance = Speed * Time
Distance = 
Distance = 
Distance =
Jordan will cover in 3 hours and 6 minutes.
Keywords: fraction, multiplication
Learn more about fractions at:
#LearnwithBrainly
Yes because 1.2 is the same as 1.20 it's just that you removed the 0
