Answer:
4 m/s
Step-by-step explanation:
A bird is flying to the right when a gust of wind causes the bird to accelerate leftward at 0.5 m/s^2 for 3 s. After the wind stops, the bird is flying to the right with a velocity of 2.5 m/s.
Assuming the acceleration from the wind is constant, what was the initial velocity of the bird before the gust of wind?
Let say Initial Velocity of Bird = U m/s
Final Velocity of Bird V = 2.5 m/s
acceleration a = -0.5 m/s² ( as opposite to the fly direction)
Time T= 3 sec
Applying formula
V = U + aT
=> 2.5 = U + (-0.5)3
=> 2.5 = U -1.5
=> U = 4 m/s
the initial velocity of the bird before the gust of wind = 4 m/s
Answer:ggcswh csej
Step-by-step explanation:
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Answer:
9 = x; (9, -1)
Step-by-step explanation:
-y₁ + y₂\-x₁ + x₂ = m
-5 - 1\-8 + x
-8 + x = 1
+8 + 8
_________
x = 9
The denominator is set to equal <em>one</em> because the numerator already equals <em>negative</em><em> </em><em>six</em><em>,</em><em> </em>and all we have to do is divide it by a POSITIVE <em>one</em><em> </em>to stay at <em>negative</em><em> </em><em>six</em><em>.</em>
I am joyous to assist you anytime.
Answer:
E (5, 5), C (10, 4), D (10, -5). Those are the new points for each of them, since you said no files. (x, y)
Step-by-step explanation:
The line is provided for you in your file, and all you need to do is reflect the triangle from one side to the other.
M=2, 1.2*2-3.6 = 2.4-3.6=-1.2 = -0.6*2, convinced?
