Answer:
the radius of the base of the cylinder is 5 cubic inches
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
4 + 12x + 16 = 6x + 38
12x - 6x = 38 - 16 - 4
6x = 18
x = 18 / 6
x = 3
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Answer:
v (E) = √(2E/m)
Step-by-step explanation:
From the question given:
E = ½mv²
E is the kinetic energy
m is the mass of object
v is the velocity.
To find a model v(E) for the velocity of the object, we simply make V the subject of the above equation.
This can be obtained as follow:
E = ½mv²
Cross multiply
mv² = 2E
Divide both side by m
v² = 2E/m
Take the square root of both side
v = √(2E/m)
Therefore, the model v(E) for the velocity of the object is given by:
v (E) = √(2E/m)
