Answer:
E 8 m/s
Step-by-step explanation:
The magnitude of the velocity (the speed) is the number of meters divided by the number of seconds. (That's what meters per second means.)
|V| = (16 m)/(2 s) = (16/2) m/s = 8 m/s
Velocity is a vector quantity, so must include a <em>direction</em> along with the <em>magnitude</em>.
V = E 8 m/s
The formula for the circumference of a circle:
C = 2(π)(r)
To solve for r, just divide both sides by 2π.
C/2π = r
For this problem, you are given the C, so plug that into the equation.
8π = 2(π)(r)
Now to solve for r, just divide both sides by 2π
4 = r
The radius of the circle is 4.
Answer: NOT POSSIBLE
Step-by-step explanation:
It is not possible for such a triangle to be formed because it violates the <em>Triangle Inequality Theorem </em>which states that the sum of two sides of a triangle must be more than the third side.
8 + 4 = 12 which is larger than the other side of 4cm so this is fine
4 + 4 = 8 is equal to the other side of 8cm so this is not fine.
So long as the summed length of any 2 of the sides is not more than the third side, a triangle cannot be formed.
24/2=12 so you would do 120/12 and get 10. Your answer is 10 hours.
Answer:
140°
Step-by-step explanation:
The other angle inside is 40 so 180-40 is 140°
