A: screwdriver
B: Hamer
D: Saw
C: Axe
...
Answers: 1
Physics, 22.06.2019 04:10
Unpolarized light of intensity so passes through two sheets of polarizing material whose transmission axes make an angle of 60∘ with each other as shown in the figure. what is the intensity of the transmitted beam, st?
Answers: 3
Physics, 22.06.2019 07:20
What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.
Answers: 3
Physics, 22.06.2019 10:00
During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs
Answers: 1
Physics, 22.06.2019 11:30
(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?
Answers: 3
History, 31.10.2020 19:50
History, 31.10.2020 19:50
History, 31.10.2020 20:00
Mathematics, 31.10.2020 20:00
Geography, 31.10.2020 20:00
Mathematics, 31.10.2020 20:00
Physics, 31.10.2020 20:00
Mathematics, 31.10.2020 20:00
Mathematics, 31.10.2020 20:00
Mathematics, 31.10.2020 20:00
Physics, 31.10.2020 20:00
Chemistry, 31.10.2020 20:00