Answer:
In my opinion is Sally
Explanation:
It depend on your opinion,✨
Answer:
Destructive interference occurs when the maxima of two waves are 180 degrees out of phase: a positive displacement of one wave is cancelled exactly by a negative displacement of the other wave. The amplitude of the resulting wave is zero.
Explanation: hope it helps :)
Answer:
Explanation:
Because if you don't have strong bones, you will have problems with your health. So, a strong skeletal system is important for leading a healthy life.
The major negative consequence that the global dependence on fossil fuels would likely result is the worldwide phenomenon called the global warming. The burning of fossil fuels releases carbon dioxide into the atmosphere wherein excess build-up of these causes to trap more sunlight on the earth's surface causing it to warm.
Explanation:
The angle of the handle relative to the horizontal is 35°. The angle of the ramp to the horizontal is 7°. So the angle of the handle relative to the ramp is 28°.
cos 28° = 50 / F
F = 50 / cos 28°
F = 56.6 lbs