6.8C Mini Flashcard #2

6.8C Mini Flashcard #2

Assessment

Flashcard

Science

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is average speed?

Back

Average speed is the total distance traveled divided by the total time taken. It is usually expressed in units such as km/h or m/s.

2.

FLASHCARD QUESTION

Front

How do you calculate average speed?

Back

Average speed = Total Distance / Total Time.

3.

FLASHCARD QUESTION

Front

If a horse travels 3 km in 10 minutes, what is its average speed in km/min?

Back

Average speed = 3 km / (10 min) = 0.3 km/min.

4.

FLASHCARD QUESTION

Front

Convert 0.3 km/min to km/h.

Back

0.3 km/min = 0.3 * 60 = 18 km/h.

5.

FLASHCARD QUESTION

Front

What is the average speed of a toy car that travels 2 meters in 1.5 seconds?

Back

Average speed = 2 m / 1.5 s = 1.33 m/s.

6.

FLASHCARD QUESTION

Front

If a student walks 2 km in 30 minutes, what is their average speed in km/h?

Back

Average speed = 2 km / (30 min) = 4 km/h.

7.

FLASHCARD QUESTION

Front

A bus travels 20 km in 30 minutes. What is its average speed?

Back

Average speed = 20 km / (0.5 h) = 40 km/h.

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