subject
Physics, 30.06.2019 04:41 sarah7984

Acar is behind a truck going 18 m/s on the highway. the car's driver looks for an opportunity to pass, guessing that his car can accelerate at 0.6 m/s2 and that he has to cover the 20-m length of the truck, plus 10-m extra space at the rear of the truck and 10 m more at the front of it. in the oncoming lane, he sees a car approaching, probably at the speed limit, 25 m/s (55 mph). he estimates that the car is about 500 m away. should he attempt the pass? give details.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 03:10
Aphysical change is a change in the size, shape,, or stafe of matter true or false
Answers: 1
question
Physics, 22.06.2019 04:30
The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
Answers: 1
question
Physics, 22.06.2019 05:00
Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?
Answers: 3
question
Physics, 22.06.2019 11:30
Considering only the earth's rotation, determine how much later the asteroid would have had to arrive to put the explosion above helsinki at longitude 25Ëš e? this would have obliterated the city.
Answers: 1
You know the right answer?
Acar is behind a truck going 18 m/s on the highway. the car's driver looks for an opportunity to pas...
Questions
question
Mathematics, 18.01.2021 06:30
question
Mathematics, 18.01.2021 06:30
question
Mathematics, 18.01.2021 06:30
question
Physics, 18.01.2021 06:30
question
Mathematics, 18.01.2021 06:30
Questions on the website: 13722360