The smallest angle from the horizontal that will cause the eggs to slick across the bottom of a Teflon-coated skillet is 2.29°
<u>Explanation:</u>
Given-
Coefficient of friction, μ = 0.04
angle, Θ = ?
In order for the scrambled eggs to slide of the teflon, the force applied on the teflon due to gravity must be equal to the maximum value of the static friction force:
F = μ
mg sinΘ = μ mg cos Θ
sinΘ = μ cosΘ
μ = sinΘ / cosΘ
μ = tanΘ
0.04 = tanΘ
Θ = tan⁻¹ (0.04)
Θ = 2.29°
Therefore, the smallest angle from the horizontal that will cause the eggs to slick across the bottom of a Teflon-coated skillet is 2.29°
Answer: acceleration = slope graph velocity vs time
Explanation: if you have the graph of velocity vs time , the slope of that graph equals the acceleration of our object assuming constant acceleration...but remenber por a real object is really hard to keep constant acceleration
Answer:
Green light
Explanation:
The thickness of oil is smaller than wavelength of blue light. The wavelength 450 nm to 495 nm. Let the thickness of oil is 400 nm.
By the constructive interference formula,
2nt = mλ
2 X 1.28 X 400 X 10^(-9) = 2λ
λ = 512 nm
This is the wavelength of green light.
Kinetic energy because the sledge hammer is moving so it has kinetic energy.