A merry-go-round of radius 2 m is rotating at one revolution every 5 s. A
child is located at 1 m from the axis. A teenager is located at 2 m from the
axis.
What is the angular speed of the child?
What is the angular speed of the teenager?
What is tangential speed of the child?
What is the tangential speed of the teenager?
Answers: 2
Physics, 21.06.2019 14:30
A5 nc point charge is at the origin and a second 3 nc point charge is on the x-axis at x = 0.8 m. find the magnitude and direction of the electric field on the x-axs at x = 0.2 m. you may express the direction by letting positive field mean the positive x direction
Answers: 1
Physics, 21.06.2019 19:30
Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s
Answers: 1
Physics, 22.06.2019 04:20
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
Answers: 2
Physics, 22.06.2019 06:30
Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults
Answers: 1
A merry-go-round of radius 2 m is rotating at one revolution every 5 s. A
child is located at 1 m f...
Mathematics, 04.08.2019 05:00
Business, 04.08.2019 05:00
Mathematics, 04.08.2019 05:00
History, 04.08.2019 05:00
History, 04.08.2019 05:00
History, 04.08.2019 05:00
History, 04.08.2019 05:00
Mathematics, 04.08.2019 05:00
History, 04.08.2019 05:00
History, 04.08.2019 05:00
History, 04.08.2019 05:00
Biology, 04.08.2019 05:00
History, 04.08.2019 05:00