Physics, 06.03.2022 14:00 gonzalesnik
the electrical flux through a cubical fbox 10.5 cm on a side is 5.6 *10^3. What is the total charge enclosed by the box
Answers: 1
Physics, 21.06.2019 17:10
Space-time metric ds2= -dt2+at2dx2+bt2dy2+ct2dz2 (a)how does the area of a rectangle with vertices at ( x=0, y=0, z=0 ), (1,0,0 ), ( 0,1,0 ) and (1,1,0 ) changes with time? (b) if a photon moving in the x direction starts from the origin at t=1, when does it reach x=l? (ds=0 for the trajectory of a photon.) (c) the proper time for a particle is defined by cd=ds. what is the proper time for a particle to move along the trajectory ( x(t)=t, y(t)=0, z(t)=0 ) from t=0 to 1 ? what is the condition on the parameter a so that the velocity of the particle never exceeds the speed of light ?
Answers: 2
Physics, 21.06.2019 20:00
What are segments of dna that code for a particular trait. a combination of dna and proteins make up what
Answers: 1
Physics, 22.06.2019 14:00
Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 1
Physics, 22.06.2019 16:20
What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g
Answers: 2
the electrical flux through a cubical fbox 10.5 cm on a side is 5.6 *10^3. What is the total charge...
Mathematics, 25.06.2020 02:01
Mathematics, 25.06.2020 02:01
Mathematics, 25.06.2020 02:01
Health, 25.06.2020 02:01
Mathematics, 25.06.2020 02:01
History, 25.06.2020 02:01
Biology, 25.06.2020 02:01
Chemistry, 25.06.2020 02:01
Computers and Technology, 25.06.2020 02:01
Mathematics, 25.06.2020 02:01