Suppose that rotations only preserved the size of an object. Would the image formed by the rotation of this object be congruent to the pre-image?Explain your answer. 相关知识点: 试题来源: 解析 SAMPLE ANSWER: No, congruency requires both equal size and shape. SAMPLE ANSWER: No, congruency...
번역 마감:Walter Roberson2016년 11월 19일 matlabproject4.jpg Here is an example of an image 댓글 수: 1 Walter Roberson2016년 11월 19일 Duplicateshttp://www.mathworks.com/matlabcentral/answers/312967-we-uploaded-pictures-of-washe...
US3730632 * Jun 25, 1971 May 1, 1973 Machida Endoscope Co Ltd Endoscope providing an image of an observed object and a scale by which the true size of the object can be determined from the imageUS3730632 Jun 25, 1971 May 1, 1973 Machida Endoscope Co Ltd Endoscope providing an image of...
Data about the size of an object can be collected by ___. A. taking a nap B. watching cartoons C. using a ruler D. eating fruits 相关知识点: 试题来源: 解析 C。选项 A“taking a nap”小睡与收集物体大小数据无关。选项 B“watching cartoons”看动画片不能收集物体大小数据。选项 C“usin...
An object of size 3.0 cm is placed 14 cm in front of a concave lens of focal length 21 cm. Describe the image produced by the lens. What happens if the object
The weight of an object depends on its ___. A. size B. color C. mass D. shape 相关知识点: 试题来源: 解析 C。本题考查重力与质量的关系以及相关词汇。A 选项“size”表示大小,物体的重量不取决于大小。B 选项“color”表示颜色,颜色与重量无关。C 选项“mass”表示质量,根据重力公式 G=mg,...
An object is placed in front of a convex lens of focal length 12 cm. If the size of the real image formed is half the size of the object, calculate the distance of the object from the lens. View Solution A convex lens forms a real and inverted image of an object. The size of the...
imdsValidation.ReadFcn = @(filename)preprocess_image(filename); net = alexnet; net.Layers(1); inputSize = net.Layers(1).InputSize; %If the network is a SeriesNetwork object, such as AlexNet, VGG-16, %or VGG-19, then convert the list of layers in net.Layers to a layer graph...
A. its size B. its color C. the force of gravity acting on it D. its shape 相关知识点: 试题来源: 解析 C。原因:文章中说 The weight of an object is the force with which gravity pulls on it,所以物体重量由作用在其上的重力决定。反馈...
<p>To find the size of the image formed by a convex mirror, we can follow these steps:</p><p><strong>Step 1: Understand the given values</strong> - Object size (ho) = 7.5 cm - Radius of curvature (R) = 25 cm - Object distance (u) = -40 cm (the negative s