A 210-cm-long string is fixed at both ends. The tension in the string is 58.2 N a. (1 point) What are the three longest wavelengths of standing waves on this string

i dont know but

explanation:

whoever your teacher is, deserves a raise for using pokemon as an example

when heated, the valance electrons increased their speed and transferred the heat from electron to electron.   i just took the test.

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas