Physics, 17.04.2020 02:34, tylerineedhelp

A dumbbell consists of two masses m connected by a rigid rod of negligible mass and length d. A physics student takes the dumbbell and rotates it about its center of mass with an angular velocity ω, giving it an angular momentum L. The student then takes a second dumbbell, with masses 2m and length 2d, and rotates them with the same angular velocity ω. What is the angular momentum of this second dumbbell?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 14:40, CourtGard

Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?

Answers: 1

continue

Physics, 22.06.2019 20:00, cindy14772

Which is the most accurate name for the covalent compound p2o3?

Answers: 2

continue

Physics, 22.06.2019 23:00, ccarman1432

The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?

Answers: 1

continue

Physics, 23.06.2019 00:50, georgeonnatreev2275

Aforce of 8,480 n is applied to a cart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart? 865 kg 320 kg 12.1 kg 3.12 kg

Answers: 1

continue

Do you know the correct answer?

A dumbbell consists of two masses m connected by a rigid rod of negligible mass and length d. A phys...