a hotdog cannon shoots a hotdog straight up in the air with an initial velocity of 30 m/s. how high will the hotdog fly?

We have that for the Question " A hotdog cannon shoots a hotdog straight up in the air with an initial velocity of 30 m/s. How high will the hotdog fly?" it can be said that How high  the hotdog will fly is

s=45.91m

From the question we are told

A hotdog cannon shoots a hotdog straight up in the air with an initial velocity of 30 m/s. How high will the hotdog fly?

Generally the Newtons equation for the distance is mathematically given as

v^2=2as

Therefore

v^2=2as

30^2=2*9.8*s

s=\frac{30^2}{2*9.8}

s=45.91m

Therefore

How high  the hotdog will fly is

s=45.91m

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At its peak height, the hotdog will have no vertical velocity, so that

i think the answer is a, hope this is right, that would be my best guess.

there are no correct statementd on the list of choices you provided.