I think it’s a but I’m not 100% sure
☁️ Answer ☁️
annyeonghaseyo!
Your answer is:
"A waterwheel built in Hamah, Syria, has a radius of 20.0 m. If the tangential velocity at the wheel’s edge is 7.85 m/s" -Ggle
Hope it helps.
Have a nice day noona/hyung!~ ￣▽￣❤️
Answer:
1.0416 m∧3/sec
Explanation:
check the pictures below for the solution
Answer:
Explanation:
Using Snell's law
n₁ sinθ₁ = n₂ sinθ₂
for 420 nm wavelength
where n₁ = 1.00 ( refractive index of air) and θ₁ = 30° n₂ = 1.660
1.00 × sin 30° = 1.660 sinθ₂
sinθ₂ = 0.3012
θ₂ = sin⁻¹ 0.3012 = 17.53°
for 690 nm wavelength
n₁ sinθ₁ = n₂ sinθ₂
sinθ₂ = 0.5 / 1.630
θ₂ = sin⁻¹ 0.3067 = 17.86°
the angle between the two beam = 17.863° - 17.53° = 0.333°
Kinetic Energy<span>. </span>Energy<span> is transferred from one object to another when a reaction takes place. </span>Energy<span> comes in many forms and can be transferred from one object to another as heat, light, or motion, to name a few. ... This </span>energy<span> would be in the form of motion, with the person lifting the blue ball to a higher level.</span>
