Answer:
O speed of the object increases 9.8 m/s during each second
a = 9.8 m/s/s
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°
Although internal energy<span> will not spontaneously flow from a cold region to a hot region, it can be forced to do so by doing work on the system.</span>Refrigerators<span> and </span>heat pumps<span> are examples of </span>heat engines<span> which cause energy to be transferred from a cold area to a hot area. Usually this is done with the aid of a </span>phase change<span>, i.e., a refrigerant liquid is forced to evaporate and extract energy from the cold area. Then it is compressed and forced to condense in the hot area, dumping its </span>heat of vaporization<span> into the hot area. ARE YOU FROM K12?</span>
Kinetic energy is greatest when it passes through the center, lowest point. Potential energy is zero there.
Potential energy is greatest at the left and right ends, where it stops and heads back the other way. Kinetic energy is zero there.
So the pendulum is constantly converting its energy from one state to the other.
Pull it to the side and hold. Energy is all potential. Then let it go.
One complete swing ... to the other side and back to your hand ... does this:
Potential & let it go -> kinetic -> potential -> kinetic -> Potential & catch it.
<span>. . . . . . . . . . . . . . . . . . center . . . . . . . . . . . . center this is sombody elses but i moved here for you
still mark brainlest please if right
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The answer would be "the vector sum of forces acting on a particle or body."
Hope that helped ^^