Effects of Forces Quiz

What happens when a force acts on a stationary object?

• It will cause the object to change color.

• It will cause the object to disappear.

• It will cause the object to stay stationary.

• It will cause the object to start moving.

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When a force is applied to a building, what can happen to its structure?

• It can collapse

• It can expand

• It can transform into a different building

• It can change shape

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When Nora, Arjun, and Hannah push an object, what happens when the force is applied in the direction of its motion?

• Object stops moving

• Speed decreases

• Speed increases

• Speed remains the same

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What happens to the speed of a car when a force is applied?

• It can reverse the speed of the car.

• It can change the speed of the car.

• It can increase the weight of the car.

• It has no effect on the speed of the car.

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When a car is moving on the road, what can happen to its direction of motion?

• It can split into two directions

• It can disappear

• It can change

• It can move faster

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When Charlotte pushes a toy car in the opposite direction of its motion, what happens to the car?

• The car moves faster in the original direction

• The car decelerates or comes to a stop

• The car continues at the same speed

• The car accelerates in the opposite direction

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How does a force affect the position of an object for Anika, Liam, and Arjun?

• It changes the color of the object

• It makes the object disappear

• It causes the object to stay still

• It causes the object to move

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When Scarlett, Kai, and Hannah push a car together, what happens to the car?

• It experiences a force at a 90-degree angle

• It experiences a force in the opposite direction

• It experiences a net force in the same direction

• It experiences no force

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When Luna, Priya, and Maya push a car in opposite directions, what happens to the car?

• It will remain stationary

• It will decelerate in the direction of the stronger force

• It will accelerate in the direction of the weaker force

• It will accelerate in the direction of the stronger force.

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How does the surface on which an object is placed affect the effect of a force on it?

• It changes the color of the object.

• It can affect the friction between the object and the surface.

• It causes the object to become lighter.

• It has no effect on the force exerted on the object.

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