Physics, 14.12.2021 22:40 rayisaiah3
If the temperature of a star is 5,800 and its apparent magnitude is +1.33, then how far is it from the Earth?
Answers: 3
Physics, 21.06.2019 12:30
The atoms in a sidewalk on a hot summer day are vibrating the atoms in the sidewalk on a freezing day in winter. a. more rapidly than b. more slowly than c. at the same speed as
Answers: 1
Physics, 22.06.2019 07:50
Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1
Answers: 1
Physics, 22.06.2019 13:00
Aplayground merry-go-round has a radius of 4.6 m and a moment of inertia of 200 kg-m2 and turns with negligible friction about a vertical axle through its center. a child applies a 26.0 n force tangentially to the edge of the merry-go-round for 15.0 seconds. if the merry-go-round is initially at rest, how much work did the child do on the merry-go-round?
Answers: 1
Physics, 22.06.2019 23:00
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
If the temperature of a star is 5,800 and its apparent magnitude is +1.33, then how far is it from t...
Social Studies, 03.11.2019 15:31
History, 03.11.2019 15:31
Mathematics, 03.11.2019 15:31
Biology, 03.11.2019 15:31
Mathematics, 03.11.2019 15:31
Mathematics, 03.11.2019 15:31
Chemistry, 03.11.2019 15:31
History, 03.11.2019 15:31
Social Studies, 03.11.2019 15:31
Mathematics, 03.11.2019 15:31
Mathematics, 03.11.2019 15:31
Mathematics, 03.11.2019 15:31