Answers: 2
Physics, 21.06.2019 19:30
Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?
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 14:00
Explain why you think this diagram shows what happened to the carbon in the biodome.
Answers: 2
Aball is thrown with a velocity of 20 m/s at an angle of 60 degrees above the horizontal. what is th...
Mathematics, 26.02.2021 18:30
Mathematics, 26.02.2021 18:30
Mathematics, 26.02.2021 18:30
Mathematics, 26.02.2021 18:30
Mathematics, 26.02.2021 18:30
Mathematics, 26.02.2021 18:30
Physics, 26.02.2021 18:30
Mathematics, 26.02.2021 18:30
Mathematics, 26.02.2021 18:30
Mathematics, 26.02.2021 18:30
Mathematics, 26.02.2021 18:30
Mathematics, 26.02.2021 18:30