(a) Calculate Earth's average speed relative to the Sun.
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a) earths average distance from sun is 1.496 *10^11 m
Time taken by earth to revolve around sun =365 days =365*24*60*60 s=31536000 s
average speed =average distance/time
b) average velocity = displacement / time. Over a period of one year, the displacement is zero, therefore the average velocity is 0
Tha (a) was wrong
see it depends on what radius you choose for earths revolution
do you have value for radius? or earths distance from sun???
Sry,I`m not have
okay put and see 29.87 m/s
Sry,but still wrong
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