3.7A Quiz

Caleb shows the force of gravity acting on a ball. He throws the ball into the air. What effect does gravity have on the ball?

• It pulls the ball to the left.

• it pulls the ball back down.

• It pushes the ball to the right.

• It pushes the ball higher into the air.

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The picture shows a bird, a tree, a cloud, and a dog lying on the ground. Which objects are pushing or pulling each other?

• The tree and the dog.

• The bird and the cloud.

• The dog and the ground.

• The bird and the ground.

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The model shows the movement that happened when Lucia placed a ball at the end of a ramp and a to9y car at the top of the ramp. Which describes the forces that are acting on the car and the ball to cause the movement shown?

• Gravity pulls on the car, and the ball pushed on the car.

• Gravity pulls on the car, and the car pushes on the ball.

• The ramp pulls on the car, and the ball pushes on the car.

• The ramp pulls on the car, and the car pushes on the ball.

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Is this force on the object a push or pull?

• Push force

• Pull

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Is this force on the object a push or pull?

• Push

• Pull

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Is this force on the object a push or pull?

• Push

• Pull

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Is this force on the object a push or pull?

• Push

• Pull

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Which examples BEST describe gravity acting on an object or objects? Select THREE correct answers.

• Kite flying in the sky

• Dog lying on the floor

• flag waiving on a flagpole

• Skydiver parachuting to Earth

• Tower of toy blocks sitting on table.

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Ms. Herrera uses bar magnets to test, observe, measure, and analyze magnetic force. She tapes the magnets to the tops of two toy cars shown in the picture. When the cars are together, which TWO answer choices describe what will happen?

• The front of Car 1 will repel the back of Car 2

• The front of Car 1 will be attracted to the front of Car 2

• The back of Car 1 will be attracted to the front of Car 2

• If the cars are placed side by side and facing the same way, they will repel each other.

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