Physics, 17.09.2019 01:00 promcafee8788
Asubway train starts from rest at a station and accelerates at a rate of 1.60m/s^2 for 14.0s. it runs at constant speed for 70.0s and slows down at a rate of 3.50m/s^2 until it stops at the next station. find the total distance covered.
Answers: 1
Another question on Physics
Physics, 22.06.2019 03:50
Two polarizers are oriented at 70∘∘ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?
Answers: 1
Physics, 22.06.2019 13:10
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
Physics, 22.06.2019 17:50
Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system
Answers: 2
Physics, 22.06.2019 22:00
If a hiker that weighs 600 newtons climbs a 50 meter hill, how much gravitational potential energy has the hiker gained?
Answers: 1
You know the right answer?
Asubway train starts from rest at a station and accelerates at a rate of 1.60m/s^2 for 14.0s. it run...
Questions
History, 05.05.2020 16:30
Chemistry, 05.05.2020 16:30
Health, 05.05.2020 16:30
Business, 05.05.2020 16:30
Computers and Technology, 05.05.2020 16:30
Mathematics, 05.05.2020 16:30
English, 05.05.2020 16:30
History, 05.05.2020 16:30
Business, 05.05.2020 16:30
Mathematics, 05.05.2020 16:31
