AccelerationandAverageSpeed：加速度和平均速度 Ch. 2:1 Name: ___ Period:___Copyright © 2004, C. Stephen Murray cstephenmurray.com Negative sign means deceleration.Acceleration and Average Speed Acceleration Acceleration is how fast you change speed OR how much the speed changed in a certain a...
英语翻译 the average speed of a car is given by the formula S=D/T,where D is the distance covered in kilometers and T is the time taken in hours,Find: 1.the speed,if 800 km is covered in 10 hours. 2.the speed of a car which takes 4.5 hours to travel a distance of 250km, ...
再比如计算平均速度(average speed),就用始末两个点的数据信息(The quotient of the differences between the initial and final values of the two quantities that make up the ratio: his average over the journey was 30 miles per hour)。 因为mean是专业的数学操作(几乎...
G as in an average speed gradient caused by the turbulent kinetic energy produced; a is the turbulent kinetic energy; b dissipation rate; u for kinematic viscosity of the liquid,,, =0.09[13]. And are the corresponding to the turbulent kinetic energy dissipation rate of the Prandtl number. ...
Average speed 翻译结果4复制译文编辑译文朗读译文返回顶部 Average speed 翻译结果5复制译文编辑译文朗读译文返回顶部 Average link speed 相关内容 a时间不早了,我待会还有课,我得走了 The time, I treated not early can also have the class, I had to walk[translate] ...
average speed, in miles per hour, that the car traveled. The information you are given can influence how you approach the problem. As long as you can determine the total distance traveled and the total time spent traveling, you can calculate the car's average speed using a simple formula....
G as in an average speed gradient caused by the turbulent kinetic energy produced; a is the turbulent kinetic energy; b dissipation rate; u for kinematic viscosity of the liquid, c=0.09[13]. D and f, respectively corresponding to the turbulent kinetic energy dissipation rate of the Prandtl ...
In the formula the turbulent kinetic energy which causes for the average velocity gradient produces the item; For turbulent kinetic energy; For dissipation rating; For liquid kinematic viscosity, =0.09 [13). With respectively is and the turbulent kinetic energy and the dissipation rating corresponde...
speed) This is calculated using the formula: Speed = 1.34 x VLWL. 1 max That is, the theoretical maximum speed of a displacement hull (as opposed to aplaning hull, which obeys different hydrody-namic rules) is approximately 1V3 times the square root of its waterline length. Above that ...
1. Multiple Choice 30 sec 1 pt What two measurements are needed to calculate average speed? Distance and Time Volume and Mass Mass and Time Speed and Distance 2. Multiple Choice 30 sec 1 pt What is the formula for average speed? Average Speed = Total Time \div÷ Total Distance Ave...