The long vowels are the easiest to recognize, as they "say their names" : A (ay), E (ee), I (eye), and O (oh). The long U can be either YOO or OO.
However, where long vowels are followed by an R, they are sounded differently in US English, where you hear the R sound, and in British English as an AW or UH instead. The long OR in force and horse (caret O) is classified the same as an AW sound.
The short vowels include A (ah), E (eh), I (ih), O (aah), U (uh), and OO (ouh as in good). The other vowel sound that is short is the unstressed sound, or schwa, which can be barely heard as eh, ih, or uh.
The two other major sounds are the OI (OY) sound and the OU / OW sound, which are not classified as either short or long. (The actual word you is a long U, not an ow sound.)
No, "eat" does not have a long vowel sound. The vowel sound in "eat" is a short vowel sound.
No, "ape" does not have a short vowel sound. The vowel sound in "ape" is a long vowel sound.
Yes, the vowel sound in "fox" is a short vowel sound.
No, "plain" does not have a long vowel sound. The vowel "a" in "plain" is pronounced as a short vowel sound.
No. Hill has a short vowel sound and nice has a long vowel sound.
No, "ape" does not have a short vowel sound. The vowel sound in "ape" is a long vowel sound.
No, "eat" does not have a long vowel sound. The vowel sound in "eat" is a short vowel sound.
Yes, the vowel sound in "fox" is a short vowel sound.
Does Profile, have a long vowel sound or short vowel sound
No, "plain" does not have a long vowel sound. The vowel "a" in "plain" is pronounced as a short vowel sound.
No. Hill has a short vowel sound and nice has a long vowel sound.
The O is long vowel sound and I is a short vowel sound
The vowel sound in "plate" is the long vowel sound /eɪ/.
No, "grate" does not have a short vowel sound. The vowel sound in "grate" is a long vowel sound, pronounced as /eɪ/.
No because it uses a log vowel sound
It is a short vowel sound.
The I has a short I sound, as in mint and sit.