subject
Physics, 06.04.2020 16:30 Damagingawsomeness2

Three beads are placed along a thin rod. The first bead, of mass m1 = 23 g, is placed a distance d1 = 1.1 cm from the left end of the rod. The second bead, of mass m2 = 15 g, is placed a distance d2 = 1.9 cm to the right of the first bead. The third bead, of mass m3 = 58 g, is placed a distance d3 = 3.2 cm to the right of the second bead. Assume an x-axis that points to the right.
a. Write a symbolic equation for the location of the center of mass of the three beads relative to the left end of the rod, in terms of the variables given in the problem statement.
b. Find the center of mass, in centimeters, relative to the left end of the rod.
c. Write a symbolic equation for the location of the center of mass of the three beads relative to the center of bead, in terms of the variables given in the problem statement.
d. Find the center of mass, in centimeters, relative to the middle bead.

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 12:30
As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?
Answers: 1
question
Physics, 22.06.2019 18:00
Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point
Answers: 1
question
Physics, 22.06.2019 21:30
Which of these statements best explains how the hydrosphere interacts with the atmosphere to affect global climate? mountains block rain clouds and cause changes in global rainfall and evaporation. humans burn fossil fuels to produce greenhouse gases which cause global warming. humans cut down trees which affects the amount of oxygen in different parts of the globe. greenhouse gases, like carbon dioxide, dissolve in oceans and prevent global warming.
Answers: 1
question
Physics, 22.06.2019 22:50
Cyclotrons are widely used in nuclear medicine for producing short-lived radioactive isotopes. these cyclotrons typically accelerate h- (the hydride ion, which has one proton and two electrons) to an energy of 5 mev to 20 mev. this ion has a mass very close to that of a proton because the electron mass is negligible—about 1 2000 of the proton’s mass. a typical magnetic field in such cyclotrons is 1.9 t. (a) what is the speed of a 5.0-mev h-? (b) if the h- has energy 5.0 mev and b = 1.9 t, what is the radius of this ion’s circular orbit?
Answers: 1
You know the right answer?
Three beads are placed along a thin rod. The first bead, of mass m1 = 23 g, is placed a distance d1...
Questions
question
Mathematics, 24.08.2021 06:40
question
Arts, 24.08.2021 06:40
question
Social Studies, 24.08.2021 06:40
question
History, 24.08.2021 06:40
question
Mathematics, 24.08.2021 06:40
question
Mathematics, 24.08.2021 06:40
question
Mathematics, 24.08.2021 06:40
Questions on the website: 13722367