compound-complex sentence(并列复合句) 相关知识点: 试题来源: 解析 C。此句为复合句,“The force of gravity between two objects depends on their masses and the distance between them”是主句,“depends on their masses and the distance between them”中包含了两个并列的宾语。反馈 收藏
One pound on Earth equals 4.4537 Newton's of force on Earth Script assumes that mass1, mass2, and distance already exist in the workspace The script should store the results of the computations in the variables gravitationalForceNewtons and gravitationalForceL...
Gravity is a force of attraction that exists(存在) between any two objects in the universe. It makes planets go around the sun and creates stars and galaxies(银河系). Gravity is also what gives weight to objects on Earth and keeps us from floating away. It pulls everything towards the ...
Two particles have a mass of 7.6 kg and 13.0 kg, respectively. Find the force of gravity acting between them if they are 800 mm apart and compare this result with the weight of each particle. Calculate the force between two objects that have masses of 70 kg and 2,...
Newton noticed that gravity is all around us, between any two objects no matter their size. For instance, Earth is very large compared to your computer and your backpack. Keep in mind that your computer and backpack both have mass and create their own gravity, but Earth is much bigger. ...
Gravity is the force of attraction which exists between any two objects in the universe The force of attraction F Newtons between two masses d cm apart is given in the following table:What factor confirms that the fit is excellent? 相关知识点: 试题来源: 解析 r^2≈ 0.9999 is very close...
Gravity is the attractive force between two objects with mass – any two objects with mass, which means that every object in the universe attracts every other object: every star, black hole, human being, smartphone, and atom are all constantly pulling on each other. So, why don’t we fe...
Two objects of different weights (like a small ball and a larger book) A chair or a step stool (to stand on safely) What to do: Stand on the chair or stool (make sure you’re being safe!). Hold the two objects—one in each hand—at the same height. ...
Though the two terms are now used interchangeably in layman use, strictly by scientific definition, there are distinct differences between ‘gravitation’ and ‘gravity’. The first relates to the influence exerted by different objects which allow them to attract other objects, whereas ‘gravity’ ...
CNNs can automatically learn hierarchical patterns and features from images to effectively distinguish between different glitch classes. The CNN architecture presented in Fig. 6 of [15] serves as the foundation, comprising two convolutional (Conv) and max-pooling layers, followed by two fully-...