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Describing Motion: Speed

Describing Motion: Speed

Assessment

Presentation

Science, Physics

9th - 11th Grade

Medium

NGSS
MS-PS3-1, MS-PS2-5

Standards-aligned

Created by

Emily Ramon

Used 3+ times

FREE Resource

22 Slides • 14 Questions

1

Describing Motion: Speed

I can understand and calculate speed.

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2

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3

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4

Multiple Choice

This quantity needs BOTH a magnitude (numerical value) AND direction.


Esta cantidad necesita TANTO una magnitud (valor numérico) como una dirección.

1

Scalars

2

Vectors

5

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6

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7

Multiple Choice

Scalar or Vector? 5m

1

Scalar

2

Vector

8

Multiple Choice

Scalar or Vector? 30 m/sec, East

1

Scalar

2

Vector

9

Multiple Choice

Scalar or Vector? 5mi., North

1

Scalar

2

Vector

10

Multiple Choice

Scalar or Vector? 20 degrees Celcius

1

Scalar

2

Vector

11

Multiple Choice

Scalar or Vector? 4000 Calories

1

Scalar

2

Vector

12

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13

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14

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15

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16

Multiple Choice

A rate measures how fast something changes.

You can calculate it as:


Una tasa mide qué tan rápido cambia algo.

Puedes calcularlo como:

1

Adding it together

2

A quantity multiplied by distance

3

A quantity divided by time

17

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18

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19

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20

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21

Multiple Choice

What equation can I use to solve for speed

1

Speed = Distance - Time

2

Speed = Distance ÷ Time

3

Speed = Distance + Time

4

Speed = Distance x Time

22

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23

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24

Multiple Choice

A car drives 100 meters in 5 seconds.

What is the car’s speed?

1

500 m/s

2

20 m/s

3

95 m/s

4

105 m/s

25

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26

Multiple Choice

A hydroplane boat, made speed records by traveling 239 miles in 0.75 hours (45 minutes). What is it’s record breaking speed?


Un hidroavión, hizo récords de velocidad viajando 239 millas en 0,75 horas (45 minutos). ¿Cuál es su velocidad récord?

1

318.67 m/h

2

179.25 m/h

3

5.31 m/s

4

239.75 m/s

27

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28

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29

Multiple Choice

Melissa shot a model rocket 360 m into the air. It took the rocket 4s to fly that far. What was the average speed of the rocket?


Melissa lanzó un modelo de cohete 360 ​​m en el aire. Se necesitaron los cohetes 4 para volar tan lejos. ¿Cuál fue la velocidad promedio del cohete?

1

364 m/s

2

556 m/s

3

90 m/s

4

56.7 m/s

30

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31

Multiple Choice

If Jessica ran 5 meters the first second, eight meters the next second, and 8 meters the third second to her house. What was her average speed?


Si Jessica corrió 5 metros el primer segundo, ocho metros el siguiente segundo y 8 metros el tercero segundo hasta su casa. ¿Cuál fue su velocidad promedio?

1

21 m/s

2

7 m/s

3

18 m/s

4

40 m/s

32

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33

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34

Multiple Choice

A rocket is traveling at 10 km/s. How long does it take the rocket to travel 30 km?


Un cohete viaja a 10 km / s. ¿Cuánto tarda el cohete en viajar 30 km?

1

5 seconds

2

40 seconds

3

20 seconds

4

3 seconds

35

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36

Multiple Choice

A racecar is traveling at 85.0 m/s. How far does the car travel in 30.0 s?


Un coche de carreras viaja a 85,0 m / s. ¿Qué distancia recorre el automóvil en 30.0 s?

1

240 m

2

115 m

3

55 m

Describing Motion: Speed

I can understand and calculate speed.

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