Homework (part 1 of 3) you are driving at the speed of 25.6 m/s (57.6035 mph) when suddenly the car in front of you (previously traveling at the same speed) brakes and begins to slow down with the largest deceleration possible without skid- ding. considering an average human reaction, you press your brakes 0.731 s later. you also brake and decelerate as rapidly as possible without skidding. assume that the coefficient of static friction is 0.981 between both cars’ wheels and the road. the acceleration of gravity is 9.8 m/s2 . calculate the acceleration of the car in front of you when it brakes. answer in units of m/s2. (part 2 of 3) calculate the braking distance for the car in front of you. answer in units of m. (part 3 of 3) find the minimum safe distance at which you can follow the car in front of you and avoid hitting it (in the case of emergency braking described here). answer in units of m.
Answers: 1
Physics, 21.06.2019 15:00
Ineed with these last two questions: 1) what are two types of cold air masses that influence the weather in north america? name them and describe their humidity. 2) describe the motion of a cold air mass and a warm air mass and the weather you would expect at a warm front and an occluded front.
Answers: 1
Physics, 22.06.2019 22:40
Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages
Answers: 2
Physics, 22.06.2019 23:30
Which model displays the change in a gas when the temperature of the gaseous system decreases?
Answers: 3
Physics, 23.06.2019 02:40
When doing scientific research ,the sources used should be ?
Answers: 1
Homework (part 1 of 3) you are driving at the speed of 25.6 m/s (57.6035 mph) when suddenly the car...
English, 20.04.2021 14:00
English, 20.04.2021 14:00
Mathematics, 20.04.2021 14:00
Biology, 20.04.2021 14:00
Mathematics, 20.04.2021 14:00
Mathematics, 20.04.2021 14:00
Biology, 20.04.2021 14:00
Mathematics, 20.04.2021 14:00
Mathematics, 20.04.2021 14:00
Mathematics, 20.04.2021 14:00
Mathematics, 20.04.2021 14:00
Biology, 20.04.2021 14:00
Mathematics, 20.04.2021 14:00
Mathematics, 20.04.2021 14:00