Answer:
A ) Find the direct runoff depth; d =V A 22,698 _ 2.25x106 =0.01m =1cm The above result shows that the given hydrograph qualifies as a unit hydrograph. .
Explanation:
Brainlyist
The answer is option C .Because as the direction of the boy changes ;velocity changes .
What do you mean by your question?
Answer:
D. Synthetic polymers are inexpensive to produce.
Explanation:
Hailey should include that synthetic polymers are inexpensive to produce as a benefit of synthetic polymers.
Synthetic polymers are artificially produced. These polymers come about from petroleum oil. Their hydrocarbons are industrially worked to produce the long chain hydrocarbons to form polymers.
Most of these polymers are very cheap to produce and does not cost too much. This is why they almost found everywhere.
Explanation:
Answer:
P = 31.83 W
Explanation:
Our data are,
Magnitude of the force F = 26 N
Radius of the circular path r = 0.26 m
The angle between force and handle °
Time t = 2 s
We know that the formula to find the velocity is given by
Velocity
We know also that the formula to find the power is given by,