Physics, 02.03.2020 19:16 xaiverrodriguez
A 1.80 m radius playground merry-go-round has a mass of 120 kg and is rotating with an angular velocity of 0.320 rev/s. What is its angular velocity, in rev/s, after a 31.5 kg child gets onto it by grabbing its outer edge
Answers: 3
Physics, 21.06.2019 21:00, josebienka
Amarble, a bowling ball, a basketball, and a baseball are rolling across the floor at 10 m/s. which one has the greatest kinetic energy? the marble the bowling ball the basketball the baseball
Answers: 1
Physics, 22.06.2019 00:00, hlhunter11p8f0o0
An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?
Answers: 1
Physics, 22.06.2019 03:00, lex1kkkk
An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d
Answers: 1
A 1.80 m radius playground merry-go-round has a mass of 120 kg and is rotating with an angular veloc...
Mathematics, 23.09.2021 09:50
History, 23.09.2021 09:50
Advanced Placement (AP), 23.09.2021 09:50
Mathematics, 23.09.2021 09:50
Chemistry, 23.09.2021 09:50
Health, 23.09.2021 09:50