subject
Physics, 14.11.2019 20:31 blackjack73

Adrag racing car with a weight of 1600 lbf attains a speed of 270 mph in a quarter-mile race. immediately after passing the timing lights, the driver opens a drag chute. at this point, the air and rolling resistance of the car are negligible compared to the drag of the chute. what chute diameter (in feet) is required to make sure that the car decelerates to 60 mph within 7 seconds?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 08:30
What object a collides with object b and bounces back its final momentum is?
Answers: 1
question
Physics, 22.06.2019 16:20
Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius
Answers: 1
question
Physics, 22.06.2019 19:30
The ability to make things happen is also called a. heat b. force c. matter d. energy
Answers: 2
question
Physics, 23.06.2019 02:30
Asatellite with an orbital period of exactly 24.0 h is always positioned over the same spot on earth. this is known as a geosynchronous orbit. television,communication, and weather satellites use geosynchronous orbits. at what distance would a satellite have to orbit earth in order to have a geosynchronous orbit?
Answers: 2
You know the right answer?
Adrag racing car with a weight of 1600 lbf attains a speed of 270 mph in a quarter-mile race. immedi...
Questions
question
Mathematics, 25.05.2021 03:50
question
Mathematics, 25.05.2021 03:50
question
English, 25.05.2021 03:50
question
Mathematics, 25.05.2021 03:50
question
Mathematics, 25.05.2021 03:50
question
Mathematics, 25.05.2021 03:50
question
French, 25.05.2021 03:50
Questions on the website: 13722365