Physics, 18.11.2020 19:40 peralesdavid34
Phobos orbits Mars in 27,553 s at a distance of 9.378 × 106 m. What is the mass of Mars?
Answers: 2
Physics, 21.06.2019 14:40
Astring that is fixed at both ends has a length of 1.05 m. when the string vibrates at a frequency of 91.0 hz, a standing wave with five loops is formed. (a) what is the wavelength of the waves that travel on the string? (b) what is the speed of the waves? (c) what is the fundamental frequency of the string?
Answers: 2
Physics, 22.06.2019 14:00
Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?
Answers: 1
Physics, 22.06.2019 14:30
Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o
Answers: 1
Phobos orbits Mars in 27,553 s at a distance of 9.378 × 106 m. What is the mass of Mars?...
English, 10.12.2021 03:20
Mathematics, 10.12.2021 03:20
Mathematics, 10.12.2021 03:20
Mathematics, 10.12.2021 03:20
Chemistry, 10.12.2021 03:20
Advanced Placement (AP), 10.12.2021 03:20
History, 10.12.2021 03:20
Mathematics, 10.12.2021 03:20
Mathematics, 10.12.2021 03:20
Mathematics, 10.12.2021 03:20