FRICTION FORCE GRADE 4 | Baamboozle - Baamboozle

English 12 Public

FRICTION

Study Slideshow

____________is a force that holds back movement of an object

FRICTION

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Rougher surfaces offer __________friction

More

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It is easy to cycle on a cemented road than on a grassy field. True or False

True

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The force acts between the object and the surface either stops or slows down the object is called force of Friction. True or False

True

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Frictional force acts in the ________direction to the motion of the object.

Opposite

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Ice and Glass have ________ friction

LESS

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Friction gives rise to unwanted ___________

LIGHT

HEAT

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Friction between eraser and paper helps us to erase pencil marks-True or False

True

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Lighting a matchstick using a match box is NOT an example for friction-True or False

False

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Friction makes it EASIER to slide heavy objects across the floor-True or False

False

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If there is too much friction, Nothing will move-True or False

True

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Friction causes _________and _________of the surfaces of objects that constantly move against each other

Lightness and Toughness

Wear and Tear

Bending and Shaping

Tears and Fears

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