A proton is accelerated in a linear accelerator. If the accelerator is 0.80km long, how long does it take to get the proton from rest to 2.5 x 10*m/s?
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Q: A boat takes 3.0 hours to travel 30 km down a river, then 5.0 hours to return. How fast is the river…
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Q: how far can light travel in 90 minutes?
A: Given data: The light’s speed is: c = 300000 km/s The time is: t = 90 minutes The distance travelled…
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