百度试题 结果1 题目 5 The mass of an object is multiplied by the speed of light squared. __ In ___ other words, the speed of light is multiplied by itself. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
66. The mass of an object is multiplied by the speed of light squared, ___ other words , the speed of light is multiplied by itself. a. by b. for c. in d. with 试题答案 在线课程 C 练习册系列答案 归纳与测评系列答案 贵州中考系列答案 滚动...
百度试题 结果1 题目The mass of a proton is ( ) 相关知识点: 试题来源: 解析 1.673× 10-24 g 反馈 收藏
You make the following measurements of an object: 42 kg and 22 m3. What would the object's density be? What is the metric value for mass? What are the basic units of mass? The measure of the force of gravity on an object is called?
What is the density of an object has a mass of 12.0 g and a volume of 96.0 ml? Density: Physics states that when a substance has some mass and volume, its density will be the division of mass to its volume. For the higher density objects, the distan...
If the mass of an object is tripled while the force remains constant, the acceleration will ___. A. 设性展美设性展美triple设性展美设性展美 B. 容较叫头火县音技着布有于处太容较叫头火县音技着布有于处太be one-third as much容较叫头火县音技着布有于处太容较叫头火县音技着布有于...
aOn a given planet, the weight of an object varies directly with the mass of the object. Suppose that an object whose mass is weighs . Calculate the mass of another object that weighs . 在一个被测量的行星,对象的重量直接地随对象的大量变化。 假设大量是的对象称。 计算称另一个对象的大量。
A ___ is used to measure the mass of an object. A. balance B. thermometer C. pipette D. test tube 相关知识点: 试题来源: 解析 A。balance 是天平,用于测量物体质量;thermometer 是温度计,测量温度;pipette 是移液管;test tube 是试管,后三个都不是测量质量的器材。反馈 ...
The density of an object can be defined as the ratio of the mass of the object and the volume of the object. The density is used to measure the compactness of the object. Typically, the density of the object is measured in Kilogram per cubic meter....
Answer to: What is the mass of an object with kinetic energy of 1000 Joules and velocity of 5 meters per second? Use the formula, and show proper...