FORCE LAB STATIONS 2.27
STATION 3:
Analysis questions:
1. The gravity and the air are the two forces exerted on the ball.
2. They are balanced when the air is blowing straight up and the gravity is pushing down.
3. When a force is balanced, the object stays in the middle.
4. It gets pulled in one direction.
- The gravity is pulling down on the tennis ball.
Analysis questions:
1. The gravity and the air are the two forces exerted on the ball.
2. They are balanced when the air is blowing straight up and the gravity is pushing down.
3. When a force is balanced, the object stays in the middle.
4. It gets pulled in one direction.
STATION 4:
STATION 1:
The marble travels around the plate because the edge's force is affecting on it.
For the plate with the missing piece, the marble doesnt have a force keeping it in, so it goes outside the plate.
1. The edge of the plate causes the force to act upon the marble by keeping it inside.
2. This shows our solar system by showing the sun's gravitational pull keeps the planets lined up.
3. The earth's gravity has an effect on the moon by keeping it rotated around the axis.
The marble travels around the plate because the edge's force is affecting on it.
For the plate with the missing piece, the marble doesnt have a force keeping it in, so it goes outside the plate.
1. The edge of the plate causes the force to act upon the marble by keeping it inside.
2. This shows our solar system by showing the sun's gravitational pull keeps the planets lined up.
3. The earth's gravity has an effect on the moon by keeping it rotated around the axis.