Seudónimo Seudónimo

01-01-2016
Physics

contestada

Which kind of wave requires a medium for propagation?
a. radio
b. seismic
c. gamma ray
d. visible light

Respuesta :

01-01-2016

b. seismic waves need a medium for propagation.

Answer Link

Otras preguntas

How long does it take a modern scientist to collect data and adjust their theories in response to the data 1. Years 2. Days 3. Weeks 4. Months

James grilled burgers, and Patrick made a salad.

beautyful, a makeup company, assigns the packaging and labeling of its products to a firm that specializes in packaging and labeling other companies' products.

67 is the difference of Rita's height and 7.

Select the answer with the correct number of significant figures for each calculation. 31.580 + 4.26 = 35.8 35.84 35.840

story problem questions for newtons 3rd law

which question can be answered by finding 3 1/2÷1/4?

Please help! 10 points. If u don’t know the answer don’t answer please!

given that jacob's chocolates had owner investments of $4,000; net income during the period of $10,000; and owner withdrawals of $300 calculate the ending balan

two variables that move in opposite directions are: a. said to have a positive correlation. b. called independent variables. c. said to have zero correlation. d