Bruh just multiply 9.5 by 140 because if he runs for 140 seconds and runs 9.5 meters per second then he runs 9 meters per second
y = 11.3380m
<h3>What is Young's double-slit experiment?</h3>
The double-slit experiment is an experiment, that shows that light has both a wave nature or characteristic and a particle nature or characteristic, and that these natures are inseparable.
So, light is said to have wave–particle duality rather than be only a wave or only a particle. The same is true for electrons and other quantum particles.
According to the question,
The relative to angle θ, its adjacent side has length x and its opposite side is equal to width of the river, y;
tanθ = = y = dtanθ
y =( 112m) tan (37.8° )
y ≈ 11.3380m
The width of river is 11.3380m
Learn more about Young's double-slit experiment here:
brainly.com/question/17167388
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The answer is D. For instance, Sir Issac Newton believed that light was made up of tiny particles that acted wave like. In conclusion, the answer is D. Sir Issac Newton.
<span>200 Hz is just another way of saying 200 vibrations/s .</span>
Electrical resistance resists the rate of flow of charge (Current), so when resistance increases, current will decrease
In short, Your Answer would be "True"
Hope this helps!