Physics, 11.06.2020 16:02 Jennifer16253
A ride-sharing car moving along a straight section of road starts from rest, accelerating at 2.00 m/s2 until it reaches a speed of 28.0 m/s. Then the vehicle moves for 41.0 s at constant speed until the brakes are applied, stopping the vehicle in a uniform manner in an additional 5.00 s.
(a) How long is the ride-sharing car in motion (in s)?
(b) What is the average velocity of the ride-sharing car for the motion described? (Enter the magnitude in m/s.)
Answers: 1
Physics, 21.06.2019 22:30
The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
Answers: 1
Physics, 23.06.2019 02:30
Can a molecule have bond dipoles but not have a molecular dipole?
Answers: 2
Physics, 23.06.2019 13:10
The momentum of a car travelinv in a straight line at 20 m/s is 24,500kg·m/s. what is the cars mass?
Answers: 1
A ride-sharing car moving along a straight section of road starts from rest, accelerating at 2.00 m/...
History, 05.02.2021 03:00
Mathematics, 05.02.2021 03:00
Mathematics, 05.02.2021 03:00
Health, 05.02.2021 03:00
English, 05.02.2021 03:00
Mathematics, 05.02.2021 03:00
Mathematics, 05.02.2021 03:00
Mathematics, 05.02.2021 03:00
World Languages, 05.02.2021 03:00
Mathematics, 05.02.2021 03:00
Mathematics, 05.02.2021 03:00
History, 05.02.2021 03:00
Mathematics, 05.02.2021 03:00
Mathematics, 05.02.2021 03:00