a. 群众的, 大规模的, 整个的 vt. 使集合, 集中 vi. 聚集 n. the property of a body that causes it to have weight in a gravitational field n. an ill-structured collection of similar things (objects or people) n. (Roman Catholic Church and Protestant Churches) the celebration of the Euch...
1. Mass is a property of a physical body and it is also given as a measure of resistance to acceleration for a body when a net force is applied. In simple words, mass is essentially "how much stuff" is in an object. Kilogram is the SI unit of ma...
6. the property of something that is great in magnitude; "it is cheaper to buy it in bulk" "he received amassof correspondence" "the volume of exports" Verb 1. join together into a mass or collect or form a mass; "Crowds weremassingoutside the palace" ...
The center of mass of the two astronauts is at the midpoint of the line joining them. The center of mass is a geometric property of a body or system whose location depends on the mass distribution but not on the environment. Because the astronaut at A is closer to the earth than the ...
Is that dangerous? Should I go and see another doctor? A. What you describe sounds like enlarged lymph node. The first diagnosis that’s suspected in such case is an infection that makes it painful. The antibiotics you take need several more days to act, so currently it doesn’t sound...
What Is Weight in Physics? Weightis the result of gravity acting on mass: w = mg. The value of g on Earth's surface is 9.8 m/s3with units ofacceleration. To find the weight of something, simply multiply its mass by the value of the local gravitational field, and you get a result ...
Mass is both a property of a physical body and a measure of its resistance to acceleration (rate of change of velocity with respect to time) when a net force is applied. An object's mass also determines the strength of its gravitational attraction to other bodies. People A people is a ...
结果1 题目 8 What is meant by the mass of an object? A the property of the object that resists a change in motion B the pull of the Earth on the object D C. the total number of atoms in the object D the weight of the object 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
The law is a great mass of rules, showing when and how far a man is possible to be punished, or to be made to hand over money or property to his neighbors, and so on.These rules are contained in books.A lawyer learns them mainly by reading books. He begins by doing little else ...
Mass is both a property of a physical body and a measure of its resistance to acceleration (rate of change of velocity with respect to time) when a net force is applied. An object's mass also determines the strength of its gravitational attraction to other bodies. Motet A polyphonic composi...