相关知识点: 试题来源: 解析 C。中文解析:文中提到“We used a spring scale to measure the weight of each object.”,即我们使用弹簧秤来测量物体的重量。平衡是用来比较物体质量大小的;温度计是用来测量温度的;尺子是用来测量长度的。反馈 收藏
【题文】Do you know what the body mass index (BM, 体重指数) is? According to the National Health Service, BMI is a measure that uses your height and weight to work out if you are fit.Some cities in Chin a have included BMI in the PE test for zhongkao. For example, Beijing in 202...
What tool do you use to measure gravity? What are the fundamental units in biomechanics? Does momentum use grams or kilograms in its units? a) What is the weight in newtons of an object that has a mass of 0.04 kg? b) What is the weight in newtons of an object that has a mass of...
What are two ways to find the volume? Provide examples of each. What is the best way to measure the density of water? The volume of an irregularly shaped object is measured as 54.61 cm3. What is this volume in cubic meters? What tool(s) would you need to use if you are going to ...
smart tags or computers can still be carried around and track user movements. Other wearables use remotesmart sensorsand accelerometers to track movements and speed, and some use optical sensors to measure heart rate or glucose levels. A common factor among these wearables is that they all monitor...
结果1 题目 In a scientific research, we need to measure the weight. What is the tool for measuring weight? A. scale B. pencil C. pen D. book 相关知识点: 试题来源: 解析 A。科学研究中测量重量用 scale(秤);pencil(铅笔)、pen(钢笔)和 book(书)都不是测量重量的工具。 反馈 收藏 ...
五、任务型阅读Do you know what the body mass index(BMI,体重指数) is? According to the National Health Service, BMI is a measure that uses your height and weight to work out if you are fit.Some cities in Chin a have included BMI in the PE test for zhongkao. For example, Beijing in...
What are the units used to measure different types of mass in the metric system? What units are used to measure mass and weight? What is the SI unit of acceleration? What is the base metric unit for measuring mass? How do you convert 14in^2 to SI units?
What unit of measurement does a rain gauge use? What are the units used to measure blood pressure? Define motor unit. What is the unit of specific gravity? What is the unit of measurement for a pan balance scale? What is the imperial unit for weight?
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