Answer:
here's your answer - the angle of elevation
Kinetic energy is the energy of motion. An
object that has motion - whether it is
vertical or horizontal motion - has kinetic
energy. It is expressed as:
KE = mV^2 /2
720 = 10.0v^2/2
V= 12 m/s
(-2x^2 + x + 31) + (3x^2 + 7x -8) = ax^2+bx+c
Simplify the left side of the equation:
-2x^2 + 3x^2 + x + 7x + 31 -8 = x^2+8x+23
Now you'll see that 'a' will have to be 1 (since the coefficient for x^2 is 1)
'b' = 8 (coefficient for x)
'c' = 23 (the constant in the equation)
Add them up!
1+8+23= 32
Hope this helps!
Answer:
<h3>New Jersey has passed a law prohibiting offshore oil and gas exploration, development and production in state waters—the nation's toughest response yet to the Trump administration's plans to vastly expand offshore drilling in nearly all U.S. coastal waters.</h3>
Explanation:
<h2>#CARRYONLEARNING:)</h2>
That is easy it is rise over run!!!
y2-y1 over x2-x1
