FAQ: How Do You Calculate the Speed of a Car Down an Inclined Driveway with Friction? What is work in terms of physics? In physics, work is defined as the product of the force applied to an object and the displacement of the object in the direction of the force....
百度试题 结果1 题目A car covers a distance of 240 kilometers in 4 hours. Calculate its speed. A. 50 km/h B. 55 km/h C. 60 km/h D. 65 km/h 相关知识点: 试题来源: 解析 C。速度 = 240 ÷ 4 = 60(km/h)。反馈 收藏
That,they calculate,would add 5.7 metres to the braking distance of a car travelling at 100kph.这里的 calculate是及物还是不及物?和前面的that 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 不及物,与That无关.That是主语,“they calculate.”是个完整的句子,用来修饰和解释说明...
in a gear shift control device comparing the reference accelerator based on a flat road calculated on the basis of engine output torque with an actual accelerator calculated on the basis of a car speed, and changing a gear shift pattern of an automatic transmission by determining a road gradient...
This calculation takes a stand point and calculates the real cost of your car. It can then be used to compare it to other cars or public transportation costs. Calculate your average speed This calculation you can use if you have been out jogging, driving or...well, just moving around!
drag coeff is given by = 2F / ρ(V^2) A Where : F is the drag force ρ is the mass density of the fluid (air in this case) V is the speed of the car and A is the reference Area is this that I can't understand. In Wikipedia (I know is not a good sour...
This calculation will calculated how much time you save (or lose) per hour, by increasing or decreasing the speed of your vehicle. Convert miles per gallon to liters per 100 kilometer (and vice versa) What is the real cost of your car ...
Completedin aWorldWarIIconcentrationcampinthe1940s,CurtHerzstarkwasgivenpermissiontoperfectthecalculatorhepatentedearlier.Thesemechanicalmarvelswereusedup tothe1980sfortheiraccuracyandruggednessinhostileconditionssuchascarrallies.Theslidersonthesideholdthenumbermultipliedbythenumberoftimesthe"grinder"ontopisturned.Theres...
For example if a trooper radars your car perpendicular to your dreection of travel the indicated speed is ZERO, even if you are actually going 200. A radar dose not show the speed of an object, it only shows the speed of that object toward or from the radar gun. Jul 04, 2003, 02:...
In this spreadsheet, we have the speed of a car at specific time points. The car starts moving at time zero, so its speed is 0 at that time. An area chart is the best way to see the area under a plot, so let's make one. ...