G3 Ch8 L1

__________ is how far an object is from another object.

• Position.

• Distance

• Speed

• Motion

How can you describe the position of the cat?

• Behind the rock.

• Right of the rock.

• Above the rock.

• below the flowers.

The kids are above the branch of a tree.

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Students walk to the school at a constant speed.

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A zebra escaped from a cheetah, the zebra ran 25 meters, in 5 seconds, the speed of the zebra is:

• 30 m/sec.

• 25 m/sec.

• 5 m/sec.

• 5 km/h.

________ is the change in the position of an object.

• Distance.

• Speed.

• Position.

• Motion.

The reference point can not be a _________ .

• Tree.

• Street sign.

• cow in the field.

• Line on the road.

The man pushing a box in _________ motion.

• Up and down.

• Straight line.

• Round and round.

• Zigzag

Ali ran 50 meters in 10 seconds. His speed is equal to:

• 60 m/Sec.

• 50 m/Sec.

• 10 m/Sec.

• 5 m/Sec.

Constant speed means that an object changes position at the same rate.

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