Online. Vs. In person
Which one would you choose...
Physics, 26.10.2021 14:00 djgunderson
Online. Vs. In person
Which one would you choose
Answers: 1
Physics, 22.06.2019 04:00
10 newton object is placed 3 meters from the fulcrum. at what distance on the other side would you need to place a 15 newton object to balance the lever? show your work!
Answers: 2
Physics, 22.06.2019 15:20
Acarpenter builds an exterior house wall with a layer of wood 2.9 cm thick on the outside and a layer of styrofoam insulation 2.3 cm thick on the inside wall surface. the wood has k=0.080w/(mâ
k), and the styrofoam has k= 0.010 w/(mâ
k). the interior surface temperature is 19.0 âc , and the exterior surface temperature is -15.0 âc . a.)what is the temperature at the plane where the wood meets the styrofoam? celsius b.)what is the rate of heat flow per square meter through this wall? /m^2
Answers: 2
Physics, 22.06.2019 16:50
Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 â t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.
Answers: 2
History, 02.04.2020 19:30
History, 02.04.2020 19:30
Biology, 02.04.2020 19:30
Mathematics, 02.04.2020 19:30
Health, 02.04.2020 19:30
Mathematics, 02.04.2020 19:31
Mathematics, 02.04.2020 19:31
Mathematics, 02.04.2020 19:31