When Mr. Fleagle finished he put the final seal on my happiness by saying, "Now that, boys, is an essay, don't you see. It's — don't you see — it's of the very essence of the essay, don't you see. Congratulations, Mr. Baker." 我尽力不流露出得意的心情,但是看到我写的文章...
untries in which the woman's place is still in the home may find it difficult to take orders from a woman. But in the U. S. A. , 44% of the work force is female, and many women are judges, doctors, company presidents, college presidents, and entrepreneurs. It is important for me...
Centripetal and centrifugal forces are two terms used to describe the physics of circular motion — but only one of them is real. The centripetal force keeps an object moving in a circle and is always pointed toward the center of that circle. For instance, the gravitational force of the sun...
I think my shear torque equation gives me the *net* torque, i.e. it takes into account the oscillatory torque. Now I'd like to know how to find what ''pure'' torque, i.e. what the torque would be without the oscillatory torque. Do I add up, substract, multiply or divide the ...
What is a fictitious force?Frame of ReferenceFrom the field of mechanics, motion like no other is said to be relative. With this, a frame of reference is established for the observation of physical phenomena or event. This is a combination of a particle's reference point coupled to a set...
What Is The Equation For A Removable Discontinuity? A removable discontinuity does not have a specific equation since it refers to a feature of a function’s graph rather than the function itself. However, a function that has a removable discontinuity can be expressed as two separate functions,...
Torque is the twisting force that tends to cause rotation. It is the measure of how much a force acting on an object causes that object to rotate. Visit to learn how to calculate torque along with its formula, meaning and applications.
Answer to: The pilot has a mass of 81400 grams. What is the resulting force the pilot feels when they just begin to pull up into the circle (they...
The conversation goes through a series of equations and steps to find the velocity of the rocket as a function of time. In the end, it is determined that the velocity of the rocket can be represented by the equation V=Kt+Vi, with K being a constant. However, this equation...
In the centripetal force equation, what is the mass equal to? Does centripetal force depend on mass? A centripetal force of 245 N acts on a 1,400-kg satellite moving with a speed of 4,500 m/s in a circular orbit around a planet. What is the radius of ...