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A ^232Th source is rated

A ^232Th source is rated at 42 curies.How many thorium atoms disintegrate in 10 minutes?
1. 1 answer
2. asked by Eddy
3. 356 views
The half-life of 232Th is 1.4 * 10^10. Find the number of disintegrations per hour emitted by 1 mil of 232Th in 1 min.
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2. asked by Nic
3. 538 views
One third of the viewers at a movie opening rated the movie as Good or Very Good. Thirty-five people rated it Good and twenty
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2. asked by robin
3. 1,639 views
I have a 4500 watt generator that the run capacitor is maybe questionable, I can find and purchase a brand new 45uf cap that has
1. 1 answer
2. asked by D Mitchell dmitchell4519
3. 33 views
In a restaurant 13% customers rated the food as 'poor', 22% of the customer rated the food as 'satisfactory' and 65% rated it as
1. 0 answers
2. asked by Raj
3. 404 views
In a restaurant 13% ;customers rated the food as 'poor', 22% of the customer rated the food as 'satisfactory' and 65% rated it
1. 1 answer
2. asked by Raj
3. 446 views
In a restaurant 13% customers rated the food as 'poor', 22% of the customer rated the food as 'satisfactory' and 65% rated it as
1. 0 answers
2. asked by Raj
3. 933 views
In a restaurant 13% ;customers rated the food as 'poor', 22% of the customer rated the food as 'satisfactory' and 65% rated it
1. 0 answers
2. asked by Raj
3. 454 views
The Pure FLix/ UNiversal Film Beckman is a not rated kinda film. based on its content, what do you think it should be rated?
1. 7 answers
2. asked by A10THUNDERBOLT
3. 61 views
Expensive amplifier A is rated at 210W , while the more modest amplifier B is rated at 45W .Estimate the sound level in decibels
1. 1 answer
2. asked by waves
3. 1,374 views