subject
Physics, 25.05.2021 08:20 tamariarodrigiez

Three uniform objects are located in x-y plane. A 10 kg rod of length 30 cm has its center located at x = 50cm. A 2kg spherical ball metal of radius 8cm has its center located at x = -50 cm. A spherical volleyball of 1 kg mass and 10cm radius has its center located at y =-30cm. The x- and y-coordinates of the center of mass of the three objects are:

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 04:00
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
Answers: 2
question
Physics, 22.06.2019 05:30
Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue
Answers: 2
question
Physics, 22.06.2019 06:30
Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)
Answers: 1
question
Physics, 22.06.2019 14:30
Exercise 2. find the wavelength of a photon emitted when an electron jumps from the n = 3 energy level down to the n = 2 energy level. where is this photon in the electromagnetic spectrum?
Answers: 3
You know the right answer?
Three uniform objects are located in x-y plane. A 10 kg rod of length 30 cm has its center located a...
Questions
question
Mathematics, 07.07.2019 11:30
question
Mathematics, 07.07.2019 11:30
Questions on the website: 13722367