weight is the gravitational force exerted on an object by the nearst most massive body选择语言:从 到 翻译结果1翻译结果2 翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 重量是nearst最庞大的机构在对象上施加的引力 翻译结果2复制译文编辑译文朗读译文返回顶部 重量是nearst最庞大的...
As a consequence, the drag force does not depend sensitively on the nonlinearity parameter A, defined as R-B/R-s, for A values larger than a certain critical value A(cr). We show that our generalized Ostriker's formula for the drag force is more accurate than the formula suggested by...
According to one hypothesis, the planet's gravitational field tugs on the protoplanetary disk of dust and gas from which it formed. 根据一种假设，这颗行星的重力场会对由尘埃和气体组成的原行星盘产生牵引力。Under the control of the Sun's gravitational force, each planet maintains an elliptical ...
if we have multiple forces on an object, for instance, like this force right here that was, I don't know, 3 newtons, and we had another force that was acting on it like negative 4 newtons, then we can figure out what the net gravitational force is just by subtracting or adding...
The sense of the object as vulnerable to gravitational force is palpable, recalling Morris's assertion that "one of the conditions of knowing an object is supplied by the sensing of the gravitational force acting upon it in actual space." Furthermore, Double Prop invites us to grapple with it...
Does an apple exert a gravitational force on the Earth? Is the gravity force up or down? What is the nature of gravitational force? The strength of the force of gravity depends on What is the gravitational force exerted on an object called?
The gravitational force, F, between an object and the earth is inversely proportional to the square of the distance from the object and the center of the earth. If an astronaut weighs 213 pounds on the surface of the earth, what will this astronaut weigh 200 miles above the earth? Assume...
Why is the weight of an object on the Moon (1/6)th its weight on the Earth? View Solution A body weighs 63 N on the surface of the earth. What is the gravitational force on it due to the earth at a height equal to half the radius of the earth ? View Solution ...
action&reaction pair可以参照Newton's third law of motion...主要系话when a force is acting on an object there's always an equal and opposite in magnitude force acting back to it.举例:你用手掌推幅墙 愈用力 就愈feel到有个force顶番住你只手 个个force系用你俾出去ge force 持相反...
Gravitational force on the surface of moon is 1/6 as strong as gravitational force on the earth. What is the weight in newton of a 100 kg object on moon and on the earth ? View Solution What is the ratio pf weight of an object on moon to its weight on earth? View Solution ...