Answer:
find the sum of the two horizontal vectors and the sum of the two vertical vectors
Explanation:
made the most sense. you can beat me up if its wrong :D
Answer:
The higher the frequency, the shorter the wavelength. Because all light waves move through a vacuum at the same speed, the number of wave crests passing by a given point in one second depends on the wavelength.
Explanation:
just as wavelength and frequency are related to light, they are also related to energy. The shorter the wavelengths and higher the frequency corresponds with greater energy. So the longer the wavelengths and lower the frequency results in lower energy. The energy equation is E = hν.
Option A: Forces cause changes in motion
Explanation:
Answer: Q = 8.37×10^-9L/s
Explanation: since the depth of the surface is normal to the flow, ø = 90
Find the attached file for the solution
Answer:
left atrium
Explanation:
its the first chamber of the heart to receive oxygenated blood from the lungs
