Physics, 03.09.2021 18:50 mayaparness
An aeroplane flies for 10 minutes Due North at 100m/s before turning due West and flying for
5 minutes at the same speed. Calculațe the displacement from it's original position To 2S. F.
A: 1500m
B: 90000m
C: 1100m
D: 67000m
Answers: 1
Physics, 22.06.2019 05:30
The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin
Answers: 3
Physics, 22.06.2019 05:40
Unpolarized light of intensity i_0=750w/m^2 is incident upon two polarizers. after passing through both polarizers the intensity is i_2=280w/m^2. (a) what is the intensity of the light after it passes through the first polarizer in w/m^2? (b) write an equation for the angle between the polarizers in terms of the initial (i_0) and final (i_2) intensities. (c) find the angle between the polarizers in degrees.
Answers: 3
Physics, 22.06.2019 10:00
Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?
Answers: 1
Physics, 22.06.2019 17:00
How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters
Answers: 2
An aeroplane flies for 10 minutes Due North at 100m/s before turning due West and flying for
5 min...
Mathematics, 10.11.2019 08:31
History, 10.11.2019 08:31
History, 10.11.2019 08:31
Mathematics, 10.11.2019 08:31
Mathematics, 10.11.2019 08:31
English, 10.11.2019 08:31
History, 10.11.2019 08:31
English, 10.11.2019 08:31
Mathematics, 10.11.2019 08:31
History, 10.11.2019 08:31
Chemistry, 10.11.2019 08:31
Chemistry, 10.11.2019 08:31
Chemistry, 10.11.2019 08:31