Answers by Laura Franco
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Answers by Laura Franco

Answers by Laura Franco
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a wave is incident on the surface of a mirror at an angle of 30 degree with the normal. At what angle will the outgoing wave reflect ?
answered Feb 12, 2019
2 votes
143k views
What are some of physical concerns williams discusses when considering a trip to mars?
answered Dec 17, 2018
4 votes
81.7k views
What three things helped to cause the 2000s recession?
answered Dec 13, 2018
1 vote
210k views
what type of energy appears when a gymnast jumps on to a spring board? Question is on energy stores!Thanks
answered Nov 15, 2018
2 votes
41.6k views
Choose the case for the word(s) in all capitals. ... there was the golden milestone from WHICH all distances were measured. Nominative Genitive Dative Accusative Ablativ
answered Aug 23, 2018
1 vote
227k views
What rocks have square, blocky crystals
answered Aug 16, 2018
5 votes
201k views
A part of the graph representing an electrical signal is shown. The voltage first rises steadily from an initial value (A) till a maximum value (B) and then drops instantly till to the initial voltage
answered Nov 28, 2017
1 vote
67.4k views
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