An old-fashioned vinyl record rotates at a constant rate of
An old-fashioned (vinyl) record rotates at a constant rate of 33 rpm.
(a) Determine what is its angular velocity?
rad/s
(b) If the record has a radius of 18 centimeter, determine what is the linear speed of a point on its edge?
m/s
Expected delivery within 24 Hours
a satellite that always look down at the same spot on the earths surface is called a geosynchronous satellite determine
the flywheel of a steam engine runs with a constant angular speed of 165 revminwhen steam is shut off the friction of
an advertisement claims that an 1500 kilogram car can accelerate from rest to 22 ms in 82 second known unit conversion
a circular loop of wire is rotated at constant angular speed about an axis whose direction can be varied in a region
an old-fashioned vinyl record rotates at a constant rate of 33 rpma determine what is its angular velocityradsb if the
a 100 watt light source shines on a perfect blackbody the black body has a mass of 2 gram and the light shines for 104
explore and discuss the issue of the continuing relevance of the crusades i want your opinion on whether the crusades
the loaded cab of an elevator has a mass of 30 x 103 kilogram and moves 210 meter up the shaft in 23 second at a
a fully loaded semi-truck has a weight of 80000 pounds lets take a theoretical truck and replace its engine with a 50hp
1959053
Questions Asked
3,689
Active Tutors
1433299
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question 1: Describe how natural selection is part of population genetics among the Southwestern Athabaskan Amerindians
Keegan, an 8 -year-old, no longer thinks a row of pennies in front of him contains more pennies than a row of the same number of pennies
Humans, horses, porpoises, and bats all have very different forelimbs, but the bones inside them show similar shapes, positions, and development,
Question: In addition to natural selection, four other forces can drive evolutionary change. Which of these is NOT one of them?
Question: Which of these are pre-zygotic isolating mechanisms? (Select all that apply.)
Question: According to the reading, how many recognized fuel models are used for fire behavior (documented by Albini 1976)?
Question: Which of the following could explain why a particular prey item was captured/consumed at a higher rate?