Physics, 14.08.2020 21:01 DESI111609
Dis website is so bad. they dont even answer question after 2 days of use
Answers: 1
Physics, 21.06.2019 19:00
An object is located 30.0 cm from a concave mirror. the focal length is 15.0 c,. what is the image distance? a. 30.0 cm b. -10 cm c. 10.0 cm d. -30.0 cm
Answers: 1
Physics, 22.06.2019 02:30
Agas contained within a piston-cylinder assembly undergoes three processes in series: process 1ïƒ 2: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 2ïƒ 3: constant pressure expansion to 1 liter. process 3ïƒ 1: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat
Answers: 2
Physics, 22.06.2019 09:30
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
Physics, 22.06.2019 18:30
Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction
Answers: 2
Dis website is so bad. they dont even answer question after 2 days of use...
Mathematics, 26.04.2020 03:44
English, 26.04.2020 03:44
History, 26.04.2020 03:44
Business, 26.04.2020 03:44
Mathematics, 26.04.2020 03:44
Mathematics, 26.04.2020 03:44
Chemistry, 26.04.2020 03:44
History, 26.04.2020 03:44
Mathematics, 26.04.2020 03:45
Mathematics, 26.04.2020 03:45