Physics, 02.10.2020 14:01 tddreviews
The mass of the Sun is 2 × 1030 kg, the mass of Saturn is 5.7 × 1026 kg, and the center-to-center distance is 1.4 × 1012 m. How far from the center of the Sun is the center of mass of the Sun–Saturn system? Note that the Sun's radius is 7 × 108 m.
Answers: 2
Physics, 21.06.2019 21:00
What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones
Answers: 1
Physics, 22.06.2019 00:30
There are weak or strong attractive forces between atoms of liquids with a high viscosity
Answers: 3
Physics, 22.06.2019 12:10
Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f
Answers: 2
Physics, 22.06.2019 16:50
During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.
Answers: 2
The mass of the Sun is 2 × 1030 kg, the mass of Saturn is 5.7 × 1026 kg, and the center-to-center di...
Computers and Technology, 11.02.2021 02:00
English, 11.02.2021 02:00
Mathematics, 11.02.2021 02:00
Physics, 11.02.2021 02:00
Biology, 11.02.2021 02:00
Physics, 11.02.2021 02:00
Mathematics, 11.02.2021 02:00
Chemistry, 11.02.2021 02:00
Chemistry, 11.02.2021 02:00
Mathematics, 11.02.2021 02:00