Physics, 07.07.2021 16:50, trentvw1174
Calculate the resistance of a 5.46m length of lead strip, 0.450cm wide and 1.25mm thick. What length of similar strip, but made of copper, would have to be put in parallel with the lead strip for the effective resistance of the combination to be 0.100 ohm? (Resistivity of lead = 20.6 × 10E-8 Ohms meter; of copper = 1.72 × 10E-8 Ohms meter)
Answers: 3
Physics, 22.06.2019 00:00, anna40794
(science)study the following ocean currents map. an ocean currents map is shown. on the map the locations for san diego, california and savannah, georgia are marked. there is a looping current from the north past san diego and a looping current from the south near savannah which statement is most likely correct about the average temperatures in san diego, california as compared to savannah, georgia? it is higher in savannah because of the cool ocean currents from the south. it is higher in savannah because of the warm ocean currents from the north. it is lower in san diego because of the warm ocean currents from the south. it is lower in san diego because of the cool ocean currents from the north.
Answers: 2
Physics, 22.06.2019 15:30, jonathanmagana112002
Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)
Answers: 3
Physics, 22.06.2019 17:50, marianamartinez6
If there's a small amount of friction between two surfaces, the result could be select all that applya. no movement b. heatc. a little bit of movementd. sliding around
Answers: 2
Physics, 22.06.2019 18:30, justhereforanswers13
Ben (55kg) is standing on very slippery ice when junior (25kg) bumps into him. junior was moving at a speed of 8 m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision. give the answer in m/s. describe the work you did to get the answer.
Answers: 1
Calculate the resistance of a 5.46m length of lead strip, 0.450cm wide and 1.25mm thick. What length...
Mathematics, 01.11.2020 03:10
Biology, 01.11.2020 03:10
Biology, 01.11.2020 03:10
Physics, 01.11.2020 03:10
Mathematics, 01.11.2020 03:10