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Calculating Speed 22-23

Last updated over 3 years ago

4 questions

Instructions

For questions1-4, be sure to show what you know, the formula you will be using, your substitutions and your final answer (4 steps) - with units!

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4

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Answer the following questions on calculating speed. Remember to use the DST triangle to help you. 

Question 1

1.

Zadyn runs a 200m race in 40 seconds. What is his average speed? SHOW YOUR WORK

5 m/s

50 m/s

80 m

5 m

Question 2

2.

A car is traveling at 65 km/hr for 5 hours. How far did the car travel? SHOW YOUR WORK

13 km

325 hr

13 hr

325 km

Question 3

3.

Nazarie runs a 100m race in 19 seconds. What is his average speed? SHOW YOUR WORK

190 m

81 m/s

5.26 m/s

0.19 m

Question 4

4.

How long would it take an object traveling12 m/s to go 60m? SHOW YOUR WORK

5 m/s

0.2 s

0.2 m/s

5 s