Answers: 1
Physics, 22.06.2019 10:20
Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)
Answers: 2
Physics, 22.06.2019 12:00
The sun’s mass is 2.0×10^ 30 kg, its radius is 7.0×10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5×10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?
Answers: 3
Physics, 22.06.2019 21:30
Which of the following best describes the circuit shown below?
Answers: 3
Physics, 23.06.2019 01:10
Calculate 9 ∙ 10-5 divided by 3 ∙ 10-9. (box after the "10" in answer is for the
Answers: 1
Answer asap! scientists have organized all forms of energy into two types—kinetic and potential. ki...
Mathematics, 03.02.2021 17:50
Computers and Technology, 03.02.2021 17:50
Social Studies, 03.02.2021 17:50
Mathematics, 03.02.2021 17:50
Computers and Technology, 03.02.2021 17:50
History, 03.02.2021 17:50
French, 03.02.2021 17:50
Mathematics, 03.02.2021 17:50
Social Studies, 03.02.2021 17:50
Mathematics, 03.02.2021 17:50