Can you help me with these 3 science questions please? Thank you. 1. What happens to the of an object as an unbalanced force acts on it? Give an example.

2. What happens to the of an object as an unbalanced force acts of it? Give an example.

3. What happens to the of an object as an unbalanced force acts on it? Give an example.

During the 1800s. hope this !

I'm having some difficulty seeing the diagram clearly.but the question says there's a net inward force on the object.so we know right away,  from newton's 2nd law of motion, thatthat baby is accelerating.  it doesn't even matter which way thenet force is pointing.  if there's any net force, then either theobject's speed or else its direction must be changing.