A.) They accelerate by there bones and your heart. If your heart is fast you will be fast, if your heart is slow you will go slow.
When the forces on an object are unbalanced, the object will accelerate in the direction of the net force.
Yes, that is why they are used in space.
Humans have used selective breeding to accelerate the evolution of dogs by choosing specific traits to breed for, such as size, coat color, and behavior, over many generations. This has led to the creation of various dog breeds with distinct characteristics.
... to accelerate.... to accelerate.... to accelerate.... to accelerate.
... then it won't accelerate.... then it won't accelerate.... then it won't accelerate.... then it won't accelerate.
Accelerate, motion is generated by applying force to mass.
It's to hot for humans to live on
Humans
no
... then it won't accelerate.... then it won't accelerate.... then it won't accelerate.... then it won't accelerate.
Humans are able to moonwalk on the moon. Usually the humans have some kind of job to do.
I/you/we/they accelerate. He/she/it accelerated.