Organic acids are of two types. One has the COOH group (the carboxyl group). An example is acetic acid (CH3COOH), the acid in vinegar. It is made by oxidizing grain alcohol or by the fermentation of the fruit sugar in cider. The other type has a phenol group, as in phenol (C6H5OH).
Calculate the total braking distance. This formula is 1/2 the initial velocity in feet per second multiplied by the time required to stop, which is 0.5 x 102.7 x 5.135 = 263.68. The calculated thinking distance is 2 x 102.7 = 205.4. Add the two numbers together. 469.08 feet is the total braking distance.
If only the outer edges of a tire grip the road, (1 point) the tire is properly inflated. the tire is overinflated. the tire is underinflated. the tire is inflated to manufacturer's specifications. 3. Three factors that affect braking distance are (1 point) vehicle conditions, roadway conditions, and speed. steering, centrifugal force, and tracking. tread, controlled recovery, and energy. roadway, recovery, and momentum. 4. Vehicle-reaction time is usually (1 point) 0 - Â¼ second. Â½ - Â¾ second. 3 Â½ - 4 Â½ seconds. 1 - 2 seconds. 5. If your vehicle has good directional control, (1 point) you can decrease total stopping distance. you can make sharp turns at high speeds. you have a tight turning radius. you will be able to keep the vehicle moving in the direction in which you steer it. 6. How much additional time do you need to stop your car on snow or ice? (1 point) Â½ - Â¾ second 3 Â½ - 4 Â½ seconds 6-8 seconds 1 minute 7.