Which would cause negative acceleration to occur as a child rides a scooter? A. Riding down a steep hill
B. Dragging a foot along the street as ride
C. Riding on a street of smooth even pavement D. Coasting down a driveway into the street​

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper

1 a

2 b

3 b

4 d

5 d

6 d

explanation:

it is called kinetic energy