Answers: 2
Physics, 21.06.2019 20:20
Aforce of 34n stretches a very light ideal spring 0.73 m from equilibrium, what is the force constant (spring constant) of the spring? (a) 47n/m (b) 38n/m (c) 53n/m (d) 25n/m
Answers: 3
Physics, 22.06.2019 07:30
Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?
Answers: 3
Physics, 22.06.2019 13:00
Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.
Answers: 1
Physics, 22.06.2019 15:00
You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?
Answers: 1
An 8kg mass has a KE of 144j, what is its velocity...
Spanish, 13.02.2021 03:00
Mathematics, 13.02.2021 03:00
Mathematics, 13.02.2021 03:00
Mathematics, 13.02.2021 03:00
Mathematics, 13.02.2021 03:00
English, 13.02.2021 03:00
Mathematics, 13.02.2021 03:10
Arts, 13.02.2021 03:10
Mathematics, 13.02.2021 03:10
Advanced Placement (AP), 13.02.2021 03:10