Warm up day 13 A student is on a train traveling east at 10m/h a)How fast is student relative to train? b)How fast is student relative a train that is.

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Presentation transcript:

Warm up day 13 A student is on a train traveling east at 10m/h a)How fast is student relative to train? b)How fast is student relative a train that is sitting still? c)How fast is student relative to another train traveling east at 10m/h d)How fast is student relative to another train traveling west at 10m/h?

Usain Bolt World Record Lets watch the race He ran 100meters in 9.58seconds What is his speed? Speed=Distance Time s=100m= 10.44m/s 9.58s

You will now calculate your own speed In Note book write down Walking time______5m ________10m Walking backwards time______5m_____10m Walking Fast time________5m _______10m Use these times to calculate your speed for each distance.