Answer:
28.82°
Explanation:
the equation for a diffraction grating is given by
where d is the distance between slits, m is the order of the bright fringe and lambda is the wavelength of the light. By replacing we obtain:
Then, for the third fringe the angle is 28.82°.
hope this helps!!
Answer:
True
Explanation:
kinetic energy is proportional to temperature
Answer:
it's 27 meters - answer B
A kind of stimulus is that Optic flow. It occurs as spaceships in Star Wars accelerate to near-light speed and the stars appear to stream outward from the screen's Centre due to centripetal force.
providing the impression of forward momentum. The acceleration vector of an object undergoing UCM is always directed toward the centre because centripetal implies "towards the Centre."m Since the reference frame is spinning, centrifugal force—which is not a real force—occurs as a result of this motion. The centripetal force, which pushes the item in the direction of the circle's Centre and maintains uniform circular motion is called centripetal force, is the real driving force behind uniform circular motion.
The pattern of seemingly moving objects, surfaces, and edges in a visual scene that is brought on by the motion of the observer in relation to the scene is known as optical flow or optic flow. Another way to think of Optic flow is as the distribution of apparent motion velocities of brightness pattern in an image.
Learn more about centripetal force here
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