5. If an astronaut(宇航员) has a weight of 72 kg on the Earth(地球),he has a weight of12 kg on the Moon. If another astronaut has a weight of 10.5 kg on the Moon. What is the astronaut's weight on the Earth?63kg. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
In the wild, this fish can reach a weight of 5lbs. 这种鱼在自然生存环境中可以长到5磅重。 牛津词典 She is trying to lose weight (= become less heavy and less fat) . 她正在设法减肥。 牛津词典 He's put on/gained weight (= become heavier and fatter) since he gave up smoking. 他戒...
1.One of above average weight. 2. a.The heaviest weight division in professional boxing, having no upper limit, with contestants usually weighing more than 200 pounds (90.7 kilograms). b.A boxer competing in this weight division. c.A similar weight division in other sports, such as weightli...
CMass is not equal to weight in meaning. Weight is the force caused by the Earth.The mass of an object is not changed because of the different places.The weight of the car is the force acted by the Earth.The weight should be measured in N, not in kg.6kgBCD:There exists the changes...
We adopt the common way of speaking instead of the technical one. For those who would like to be more technical and precise, we remind you that an object with a mass of 1 kg on the Earth will weigh 9.8 N. But hereafter, we say that this object "weighs" 1 kg. Convert from pound ...
The gravitational force experienced by an object (weight) due to the Earth’s gravitational field gets stronger as the object moves closer to Earth. Mass & Weight MassWeight The amount of matter in a body A gravitational force A scalar quantity A vector quantity SI Unit : kg SI Unit : N...
Pull out section by section from the joint of the cross bar, and the fitting part of each two sections shall be stretched in place, so that the scale lines between the two sections are aligned, and the positioning pin will pop up automatically and get stuc...
(2) Pressotherapy reduces water retention and helps the body remove toxins and waste products out of the peripheral tissues (including the cellulite tissues) by boosting both blood circulation and lymphatic drainage in a very time and efficient ...
Calculate the weight in newtons of a person who has a mass of 50 kg. Weight and Mass: In physics, the weight and the mass are two different things, and they are related to each other with the gravitational field strength of the planet. The mass of an object remains the...
In the last more than ten years ,the company underwent trials and hardships and managed to get over it and developed the brand well, which showed the company's spirit of pioneership, of integrity and of continuously aggressive entrepreneurship.liyang always remember to...