HIV is very effectively transmitted during anal intercourse unprotected by condoms (UAI), with a meta-analysis finding that women may have an 18-fold greater HIV acquisition risk during UAI compared to vaginal intercourse unprotected by condoms (UVI) [1]. Thus, even a small proportion of interco...
百度试题 结果1 题目Cheetahs can run up to 75 mph. What is this speed in km/h? 相关知识点: 试题来源: 解析 120 kph 反馈 收藏
If a car is traveling at 75 m/s and then stops over 650 meters (while sliding), what is the coefficient of kinetic function between the tires of the car and the road? What substance speeds up the rate of a chemical reaction? A high-performance sports car can go, from 0 to 100mph,...
If we need to convert a known speed in miles per hour (mph) to a value in meters per second (m/s), we merely multiply the value of the given speed mph by the conversion factor which in this case is: V(m/s)≃V(mph)×0.44704m/smph....
I normally drive on the freeway at 70mph and my rpms are normally at 3,100...at 75mph it sits around 3,600. What is 60km/h to mph lol. And at 40-45mph I stay in 5th gear. When Im in 6th gear, if the car drops below 50mph I go back to 5th because I can feel the ca...
Therefore, if we take the average jogging speed to be 5 mph and 8 km/h, we can say that the average jog pace is 12 minutes per mile or 7:30 per kilometer. Average Running Speed for the Mile Running Level31 Mile Times By Age And Ability – Running Level. (n.d.). Runninglevel.co...
70 mphs ≈112.65 kmh Now you know how fast 70 mph is in km/h. How fast is a 100km in mph? Answer: 100 km/h is equal to62.14 mph. How many kilometers can you walk in an hour? Although walking speeds can vary greatly depending on many factors such as height, weight, age, ter...
GPS, or Global Positioning System, is a global navigation satellite system that provides location, velocity and time synchronization.
I don't drive too often in the city (and not at all in Boston..), but when I do, I usually am at the speed limit or above. Most of my driving is done on the interstate, where I'm definitely going above 15mph above the 65mph limit. It's hard to get a real average ...
What constant acceleration, in si units, must a car have to go from zero to 60 mph in 11 s? A car is capable of acceleration of 1.8 m/s^2 . At this rate how long does it take to accelerate from 65 km/h to 120 km/h?