Answer:
The expression which doesn't belong to the other three is (-34 + 58).
Step-by-step explanation:
Given:
Four expressions.
We have to find the odd one out.
The expressions are :
We know that with same signs (operator) in addition/subtraction of an expression we we add the values and the answer remains in negative.
But with different signs on numbers we will subtract the numbers and the greater number's sign will be carried forward.
So,
We can see that the second expression is not equal to the other three.
(-34 + 58) is the odd one out of the four expressions.
Let
denote the rocket's position, velocity, and acceleration vectors at time
.
We're given its initial position

and velocity

Immediately after launch, the rocket is subject to gravity, so its acceleration is

where
.
a. We can obtain the velocity and position vectors by respectively integrating the acceleration and velocity functions. By the fundamental theorem of calculus,


(the integral of 0 is a constant, but it ultimately doesn't matter in this case)

and



b. The rocket stays in the air for as long as it takes until
, where
is the
-component of the position vector.

The range of the rocket is the distance between the rocket's final position and the origin (0, 0, 0):

c. The rocket reaches its maximum height when its vertical velocity (the
-component) is 0, at which point we have


The volume of a cylinder is given by

Let
and 
The new volume becomes

So, the new volume is 8 times the original volume. In fact, volume scales linearly with the height and quadratically with the radius.