In a lab, you perform a double slit experiment to measure the wavelength of a particular laser. When aimed at two slits spaced by 0 . 2 2 m m 0.22mm an interference pattern is formed on a screen 0.5 m away. You measure that 10 bright lines of the interference pattern cover a total of 1 . 3 c m 1.3cm width on the screen. What is the wavelength of the laser light? 572 nm is not the answer

the largest known star in the universe is uy scuti, a hypergiant with a radius around 1,700 times larger than the

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle