Which of the following statements about acceleration is true?
-Like velocity, acceleration has a direction.
-Your acceleration is positive when you speed up.
-Your acceleration is negative when you slow down.
all of the above

Question

Which of the following statements about acceleration is true?  
-Like velocity, acceleration has a direction.
-Your acceleration is positive when you speed up.
-Your acceleration is negative when you slow down.
all of the above

anonymous · Answer

I like it all, but isn't this physics?

anonymous · Answer

All of the above.

anonymous · Answer

the first 1 i think, because acceleration is a vector negative can only mean direction