The fly experience the greater tangential speed

Assignment Help Physics

Reference no: EM13715119

1) An old-fashioned LP record rotates at 33 1/3 rpm (revolutions per minute) and is 12 inches in diameter. A "single" rotates at 45 rpm and is 7.0 inches in diameter. If a fly sits on the edge of an LP and then on the edge of a single, on which will the fly experience the greater tangential speed?

On the LP? or On the 45? (0/1 submissions used)

2)A hollow glass holiday ornament in the shape of a sphere is suspended on a string that forms an axis of rotation through the ornament's center. If the ornament has mass 0.0074 kg and radius 0.036 m, what is its moment of inertia for an axis that passes through its center?

________kg·m2 (1/5 submissions used)

A planetoid has a mass of 1.510e+21 kg and a radius of 7.00×105 m. Find the magnitude of the gravitational acceleration at the planetoid's surface.

(1/5 submissions used) m/s2

An asteroid orbits the Sun at a constant distance of 4.440e+11 meters. The Sun's mass is 1.99×1030 kg. What is the orbital speed of the asteroid?
(1/5 submissions used) m/s

Reference no: EM13715119

Questions Cloud

What achievement tests actually measure : Academicians may argue about what achievement tests actually measure, but it seems reasonable to conclude that most such tests measure accomplishment. intelligence.

An instrument panel for a large industrial machine : 21. Suppose that you are designing an instrument panel for a large industrial machine. The machine requires the person using it to reach 2 feet from a particular position. The reach from this position for adult women is known to have a mean of ..

The ground-state electronic leveldegeneracy is one : 2. (P36) Determine the standard molar entropy of H35Cl at 298 K where B= 10.58 cm-1, v = 2886 cm-1 and the ground-state electronic leveldegeneracy is one.

Cat stand to keep the seesaw balanced : A 5.0kgcat and a 2.5kgbowl of tuna fish are at opposite ends of the 4.0-m-long seesaw. How far to the left of the pivot must a 3.9kg cat stand to keep the seesaw balanced?

The fly experience the greater tangential speed : 1) An old-fashioned LP record rotates at 33 1/3 rpm (revolutions per minute) and is 12 inches in diameter. A "single" rotates at 45 rpm and is 7.0 inches in diameter. If a fly sits on the edge of an LP and then on the edge of a single, on which..

A belt which is carrying a package was at rest initially : A belt Which is carrying a package was at rest initially.the belt moves with a constant acceleration of 2m/s^2 for a two second.the belt then moves with a constant deceleration until comes to stop.the coefficient of static and kineti..

Obtain the capacitance of the capacitor : A capacitor has a potential difference of 2230V between its plates. A short aluminum wire with initial temperature 23.0 degrees C is connected between the plates of the capacitor, What is the capacitance of the capacitor

Calculate the tight end average velocity : A football tight end travels 19 m straight down the playing field in 2.7 s (in the positive direction). Calculate the tight end's average velocity

At what angle light traveling to the man eyes : A man stands next to a 1.36 m tall barrel with a diameter of 0.58 m. If the barrel is empty, he can see 0.68 m down the far side of the barrel. At what angle relative to the normal line is the light traveling to the man's eyes

User Account

All Pages