A DVD is spinning at 411.718 rpm. What is the size of the angular momentum of...
A DVD is spinning at 592.309 rpm. What is the size of the angular momentum of the DVD if it has a circumference of 39.543 cm and a mass of 10.803 g? Enter your answer in kg m2/s to the thousandth's place.
QUESTION 1 A DVD is spinning at 511.38 rpm. What is the size of the angular momentum of the DVD if it has a circumference of 33.912 cm and a mass of 10.673 g? Enter your answer in kg m-/s to the thousandth's place.
A. A DVD is spinning at 618.278 rpm. what is the size of the angular momentum of the dvd if it has a circumference of 41.007cm and a mass of 24.263g? Enter your answer in kg m^2/s to the thousandths place. B. A marble is rolling without slipping up a ramp(initially at 16.9 m/s) that is 23.8 degrees up from the horizontal. How long does it take to stop? (there is static friction present allowing the ball to roll) C....
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not round until final answer. please write answer in decimal
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A DVD is spinning at 750.81 rpm. What is the size of the angular momentum of the DVD if it has a circumference of 35.22 cm and a mass of 13.633 g? Enter your answer in kg m2/s to the thousandth's place.
please draw a picture and explain all work. answer must be in
decimal form
A DVD is spinning at 349.332 rpm. What is the size of the angular momentum of the DVD if it has a circumference of 37.943 cm and a mass of 25.068 g? Enter your answer in kg m²/s to the thousandth's place.
A DVD (radius 6.0 cm) is spinning freely with an angular velocity of 1150 rpm when a bug drops onto and sticks to the DVD a distance 4.4 cm from the center. If the DVD slows to 900 rpm, what is the ratio of the bug's mass to the DVD's mass? (Ignore the effect of the hole in the center of the DVD.) mbug mOVD
(a) What is the angular momentum of a figure skater spinning (with arms in close to her body) at 2.0 rev/s, assuming her to be a uniform cylinder with a height of 1.5 m, a radius of 16 cm, and a mass of 55 kg. _______ kg·m2/s (b) How much torque is required to slow her to a stop in 5.0 s, assuming she does not move her arms? _______ m·N
Points:2 What is the angular momentum of a figure skater spinning (with arms in close to her body) at 3.38 evolutions per second, assuming her to be a uniform cylinder with a height of 1.31 m, a radius of 13.8 cm, and a mass of 56.5 kg. 11.4 kg*m 2/s Your receipt no. is 158-7050 Previous Tries How much torque is required to slow her to a stop in 4.54 s, assuming she does not move her arms? You are...
What is the angular momentum of a figure skater spinning at 3.5 rev/s with arms in close to her body, assuming her to be a uniform cylinder with a height of 1.6 m , a radius of 13 cm, and a mass of 60 kg? B.) How much torque is required to slow her to a stop in 5.8 s, assuming she does not move her arms?
Part A What is the angular momentum of a figure skater spinning at 2.8 rev/s with arms in close to her body, assuming her to be a uniform cylinder with a height of 1.5 m. a radius of 15 cm. and a mass of 48 kg ? Express your answer using two significant figures. Part B How much torque (in magnitude) is required to slow her to a stop in 4.8 s. assuming she does not move her arms? Express your answer using two...