|
|
- Force - Wikipedia
Forces can be described as a push or pull on an object They can be due to phenomena such as gravity, magnetism, or anything that might cause a mass to accelerate In physics, a force is an influence that can cause an object to change its velocity unless counterbalanced by other forces
- Force | Definition Formula | Britannica
Force, in mechanics, any action that tends to maintain or alter the motion of a body or to distort it The concept of force is commonly explained in terms of Isaac Newton’s three laws of motion Because force has both magnitude and direction, it is a vector quantity
- What is Force? - BYJUS
In Physics, force is defined as: The push or pull on an object with mass causes it to change its velocity Force is an external agent capable of changing a body’s state of rest or motion It has a magnitude and a direction
- Force Definition in Science - Science Notes and Projects
In physics and other sciences, a force is a push or pull on a mass that can change the object’s motion Force is a vector quantity, meaning it has both magnitude and direction The symbol for force is the capitol letter F A famous example of an equation for force is Newton’s second law: F = m*a Here F is force, m is mass, and a is
- The Meaning of Force - The Physics Classroom
A force is a push or pull that acts upon an object as a result of that objects interactions with its surroundings In this Lesson, The Physics Classroom details that nature of these forces, discussing both contact and non-contact forces
- Types of Forces: Definitions and Examples - Science Facts
A force is a push or a pull acting on an object due to its interaction with another object It causes a stationary object to move and a moving object to come to a stop Force is a vector quantity that has both magnitude and direction How to Find Force
- FORCE | English meaning - Cambridge Dictionary
FORCE definition: 1 physical, especially violent, strength or power: 2 in large numbers: 3 in scientific use, (a… Learn more
- Force - Math is Fun
Force is push or pull Unbalanced forces make an object accelerate Forces on an object are usually balanced: forces in one direction are equal to forces in the opposite direction: No acceleration Example: The forces are in balance at the top of this bridge tower
- Force - Definition, Effects, Types, Sample Problems
A force is being applied to the box in the form of a push Force can also change the shape and size of any object The greater the force is applied, the more the changes will be observed in the shape and size of any object e g:, When a force is applied to a spherical rubber ball, it changes its shape from spherical to oblong
- Introduction to forces - Forces and movement - KS3 Physics - BBC
A force is a push or a pull that acts on an object due to the interaction with another object Force is measured in newtons (N)
|
|
英文每年常用名排名
2023 年排名
2022 年排名
2021 年排名
2020 年排名
2019 年排名
2018 年排名
2017 年排名
2016 年排名
2015 年排名
2014 年排名
2013 年排名
2012 年排名
2011 年排名
2010 年排名
2009 年排名
2008 年排名
2007 年排名
2006 年排名
2005 年排名
2004 年排名
2003 年排名
2002 年排名
2001 年排名
2000 年排名
英文名字起源
希伯来
希腊
条顿
印度
拉丁
拉丁语
古英语
英格兰
阿拉伯
法国
盖尔
英语
匈牙利
凯尔特
西班牙
居尔特
非洲
美洲土著
挪威
德国
威尔士
斯拉夫民族
古德语
爱尔兰
波斯
古法语
盎格鲁撒克逊
意大利
盖尔语
未知
夏威夷
中古英语
梵语
苏格兰
俄罗斯
土耳其
捷克
希腊;拉丁
斯干那维亚
瑞典
波兰
乌干达
拉丁;条顿
巴斯克语
亚拉姆
亚美尼亚
斯拉夫语
斯堪地纳维亚
越南
荷兰
|