Physics, 03.07.2021 14:00 xxwoolyknightxx
A piece of stone with its volume 400 cm cube and density 7.8 into 10 to the power 3 kg per metre cube is totally immersed in water of density 1000 kg metre cube calculate the weight of the stones in air and upthrust of water
Answers: 1
Physics, 21.06.2019 21:50, jferdi2005
When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the drawing contains four resistors, each marked with the associated plus and minus signs. however, one resistor is marked incorrectly. which one is it?
Answers: 1
Physics, 22.06.2019 16:30, aliviadushane
He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is
Answers: 2
Physics, 22.06.2019 23:00, jakalenn2018
A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?
Answers: 1
A piece of stone with its volume 400 cm cube and density 7.8 into 10 to the power 3 kg per metre cub...
Mathematics, 15.01.2020 00:31
Mathematics, 15.01.2020 00:31