Question

vocabulary
words we need
drag the words into the correct boxes.

1. any push or a pull is a
2. if the sum of the forces on an object is not zero, there is an
3. an object that speeds up, slows down, or changes direction is experiencing
4. everything you can see and touch, including the air around you, has

mass force acceleration unbalanced force

Explanation:

1. By definition, a push or a pull is a force.
2. When the sum of forces on an object is non - zero, it is an unbalanced force.
3. An object changing speed or direction is experiencing acceleration.
4. Matter that can be seen and touched, including air, has mass.

Answer:

1. force
2. unbalanced force
3. acceleration
4. mass