Answers: 1
Physics, 21.06.2019 19:30, 314180
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: 2
Physics, 21.06.2019 22:00, oliviaschmitt0
Which type of microscope would allow the viewer to see ribosomes inside a cell?
Answers: 2
Physics, 22.06.2019 18:00, NotYourStudent
Which of the following is not a physical property of mattera. melting pointb. heat of combustionc. viscosityd. boiling point
Answers: 1
Physics, 22.06.2019 19:40, flore9584
Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.
Answers: 2
An elephant can hear sound with a frequency of 15 hz. what is the wavelength of this wave if the spe...
English, 28.10.2020 20:20
Social Studies, 28.10.2020 20:20
Mathematics, 28.10.2020 20:30
English, 28.10.2020 20:30
Mathematics, 28.10.2020 20:30
Social Studies, 28.10.2020 20:30
Biology, 28.10.2020 20:30