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What is the kinetic energy of a 0.500 kg ball thrown at 30.0 m/s?
asked
Sep 14, 2020
Physics
high-school
1
answer
5
votes
55.1k
views
A box contains 20 lightbulbs, of which 5 are defective. If 4 lightbulbs are picked from the box randomly, the probability that at most 2 of them are defective is A. 31/969 B. 70/323 C. 90/323 D. 938/969
asked
Jun 2, 2020
Mathematics
high-school
2
answers
5
votes
149k
views
Lillian knows that we have laws and that we should obey the laws set forth by society. However, she also acknowledges that these laws can and should be changed if they are not doing what they were set
asked
Apr 25, 2020
Social Studies
high-school
1
answer
1
vote
134k
views
1. Miguel, ¿____ jugar al golf el fin de semana? vamos vamos a vamos de 2. ¿Por qué Cristina no ____ excursión con sus compañeros? va de van va
asked
Apr 24, 2020
Spanish
high-school
2
answers
3
votes
646
views
if 185 mg of acetaminophen were obtained from a tablet containing 350 mg of acetaminophen what would be the weight percentage recovery
asked
Mar 9, 2019
Chemistry
middle-school
1
answer
3
votes
155k
views
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