Find the speed of the disks center of mass

Reference no: EM13503000

A solid, uniform disk of radius 0.250 m and mass 45.1 kg rolls down a ramp of length 5.20 m that makes an angle of 13.1° with the horizontal. The disk starts from rest from the top of the ramp.

(a) Find the speed of the disk's center of mass when it reaches the bottom of the ramp.

m/s

(b) Find the angular speed of the disk at the bottom of the ramp.

rad/s

Reference no: EM13503000

Questions Cloud

Whorfs theory of linguistic relativity : What are the the differences between the strong and weak versions of Whorf's theory of linguistic relativity, and why did it fall out of favor with psychologists?

Calculate how tall is the tree : A tall tree is growing across a river from you. You would like to know the distance between yourself and the tree, as well as its height, but are unable to make the measurements directly. How tall is the tree

Define naoh are required to titrate to the equivalence point : How many milliliters of 0.0850 M NaOH are required to titrate 25.0 mL of 0.0720 M HBr to the equivalence point

Wave of light is longer : When a wave of light is longer, we see this as a change in the light's

Find the speed of the disks center of mass : A solid, uniform disk of radius 0.250 m and mass 45.1 kg rolls down a ramp of length 5.20 m that makes an angle of 13.1° with the horizontal. Find the speed of the disk's center of mass when it reaches the bottom of the ramp

Explain what is the molarity of a formic acid solution : Formic acid (HCO2H, Ka=1.8X10^-4) is the principal component in the venom of stinging ants. What is the molarity of a formic acid solution if 25.00 mL of the formic acid solution requires 29.80 mL of 0.0567 M NaOH to reach the equivalence point

Relationship between employee satisfaction and performance : A human resourse manager was interested in determining if there was a relationship between employee satisfaction and performance. if she has 800 employees complete a job and then compare the scores on the inventory with supervisor what kind of study ..

Short peptide composed of different amino acids : Draw a short peptide composed of three different amino acids. Label the C terminus and N terminus and indicate the position of the peptide bonds.

Explain barium phosphate and water : How many millliters of 0.750 M H3PO4 are required to react with 250. mL of 0.150 M Ba(OH)2 if the products are barium phosphate and water

User Account

All Pages