Help with this physics
Please
...
Answers: 1
Physics, 22.06.2019 13:00, help1572
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, 23.06.2019 14:00, ariellake8551
Write the formula for average velocity a car travels a distance of 50 km in 5 hours and returns travelling the same distance in 6 hours calculate the average velocity of the car
Answers: 2
Physics, 23.06.2019 16:50, angel478
Bohr’s atomic model differed from rutherford's because it explained that electrons exist in specified energy levels surrounding the nucleus. electrons are embedded within the rest of the atom like plum pudding. an atom is an indivisible sphere. electrons circle the nucleus.
Answers: 1
Computers and Technology, 01.09.2021 22:00
Arts, 01.09.2021 22:00
Mathematics, 01.09.2021 22:00
Computers and Technology, 01.09.2021 22:00
Health, 01.09.2021 22:00