What is the acceleration of a car, in terms of g, which is going at a speed of 43 mph in a circle of radius 48 feet?Circular Motion:Centripetal Acceleration is when the acceleration of a body is directed toward the center of a circular pa...
Frequent driving in “L” mode decreases fuel economy and accelerates engine and transmission wear. If the current conditions no longer require “L” mode, always set the transmission to “D” again.Drive Safely and Responsibly The best way to use the “L” mode on an automatic transmission ...
The big engine is heavier than the small engine, so the car uses extra energy every time it accelerates or drives up a hill. The pistons and other internal components are heavier, requiring more energy each time they go up and down in the cylinder. The displacement of the cylinders is lar...
Plus, if you put your foot down from a standstill, there’s a long hesitation before the G-Class accelerates away as the nine-speed automatic gearbox fumbles to find the right gear. It shifts through gears smoothly once you’re on the move, though. This isn't an especially smooth ...
Company cardrivers might find the RAV4 compelling because it sits in the sameBIK tax bandas a CR-V and its lower P11D price will make it slightly cheaper per month on salary sacrifice. That said, because the MG HS and VW Tiguan travel even further on a charge, they're even cheaper ...
百度试题 结果1 题目6. A car accelerates at a rate of 5 m/s2 from rest for 10 s. What is its speed at the end of the10 s? D A. 0 m/s B. 2 m/s C. 5 m/s D. 50 m/s 相关知识点: 试题来源: 解析 D 反馈 收藏
A‘catalyst’ is a substance that accelerates a chemical reaction, and within a catalytic converter, there are two types of catalyst. The first is a reduction catalyst which uses platinum and rhodium within the honeycomb to reduce NOx emissions. NOx is produced by nitrogen oxide and nitrogen dio...
When buying a car, taking the car for a test drive is an important step. Read through a few tips on what you can do at various stages of a test drive.
These are two different questions, and might have two different answers. When a car accelerates, a goodly amount of momentum is necessarily transferred across the car/road boundary. In contrast, in the center-of-mass frame, virtually no energy is transferred across the car/road boundary. In an...
these sensors allow the ACC system to adjust the car’s speed as-needed. Typically, the driver sets their desired cruising speed when they engage ACC on the highway. The system then automatically accelerates and decelerates to stay at a safe distance from other cars within the flow of traffic...