Find out the speeds of the two objects

Assignment Help Physics
Reference no: EM1372753

Q. A m1 = 14.50 kg object and a m2 = 10.00 kg object are suspended, joined by a cord that passes over a pulley with a radius of 10.00 cm and a mass of 3kg .The cord has a negligible mass and does not slip on the pulley. The pulley rotates on its axis without friction. The objects start from rest 3 m apart. Treating the pulley as a uniform disk, find out the speeds of the two objects as they pass each other.

Reference no: EM1372753

Questions Cloud

Effects of different drugs : You're interested in finding out more about the effects of different drugs . For each of the following drugs: amphetamine, MDMA (ecstasy), and nicotine, use your available resources to research those drug and then discuss the following:
What will be the car stopping distance : A flight attendant pulls her 69N flight bag a distance of 246m along a level airport floor at a constant velocity. The force she exerts is 37N at an angle of 58° above the horizontal. Find the coefficient of kinetic friction between flight bag and..
Describe what does healthcare organization produce : Describe what does healthcare organization produce and what are the production costs for a hospital organization?
Implement two different versions of file copy utility : You will implement two different versions of file copy utility, one by using read()/write() operations and one by using mmap(). You are only prmitted to use following system calls:
Find out the speeds of the two objects : A m1 = 14.50 kg object and a m2 = 10.00 kg object are suspended, joined by a cord that passes over a pulley with a radius of 10.00 cm and a mass of 3kg.
Calculating firms total revenue, cost and profits : Some games of strategy are cooperative. One example is deciding which side of road to drive on. It does not matter which side it is as long as everyone chooses similar side.
What is the magnitude of the torque : A flute player hears four beats per second when she compares her note to the 523 tuning fork (the note C). She can match the frequency of the tuning fork by pulling out tuning joint to lengthen her flute slightly. What are the three possible value..
How fast is the center of mass of two-stone system : A stone is dropped at t = 0. A second stone, with 6 times the mass of the first, is dropped from the equivalent point at t = 59 ms. (a) How far below the release point is the center of mass of the two stones.
Write non-recursive to perform algorithm : Write a non-recursive (i.e., iterative) function selectionSort() to perform this algorithm. Use it in a program that reads from a file a sequence of integers.

Reviews

Write a Review

 

Physics Questions & Answers

  What is the decibel level of street

On a workday an average decibel level of the busy street is 89 dB, with 100 cars passing a given point every minute. If the number of cars is reduced to 30 every minute on a weekend, what is the decibel level of street.

  What is the maximum reaction time

A basketball player grabbing a rebound jumps 73.3 cm vertically. How much total time (ascent and descent) does the player spend (a) in the top 13.1 cm of this jump and (b) in the bottom 13.1 cm? Do your results explain why such players seem to han..

  Assume the buckle is triangular, how high is buckle

The electricity received at an electric substation has a potential difference of 2.80 10^5V. If the requires output is 440V, what must be the ratio of the turns of the step-down transformation.

  What was the initial negative charge on one of the sphere

What was the initial negative charge on one of the spheres, and what was the initial positive charge on the other? (Hint: Use charge conservation and solve for one of the initial charges. You would end up with a quadratic equation. The solutions g..

  Find out the magnitude of the charge on the moving particle

Find out the magnitude of the charge on the moving particle. The baby soon learns to bounce with utmost amplitude and minimum effort by bending her knees at what frequency.

  Calculate minimum thickness for constructive interference

find the minimum thickness for constructive interference of visible light with a wavelength of 595 nm.

  What is the frequency of first overtone

A 13 turn circular loop of wire has a diameter of 0.66m. The plane of the circular loop creates an angle of 63 to the Earth's magnetic field. In 0.15s the coil is flipped at a location where the magnitude of the Earth's magnetic field is 34 μT.

  What is the minimum stopping distance for the same car

A merry-go-round starts from rest and accelerates uniformly over 23.5 s to the final angular velocity of 6.55 rev/min.

  Determine the magnitude and direction of vertical component

A 55 kg person is riding in a hot air balloon and scale shows this person's weight too be 549N. the acceleration of gravity at the location of the balloon is known to be 9.79 m/s/s.

  The energy bar was his only fuel

An "energy bar" contains 21g of carbohydrates. If the energy bar was his only fuel, how far could a 68 kg person walk at 5km/hr? Express your answer using two significant figures.

  Energy stored in rotating mass is equal to one-half product

A mass of 1.62 kg stretches a vertical spring 0.328 m. If the spring is stretched an additional 0.136 m and released, how long does it take to reach the (new) equilibrium position again.

  What is her acceleration on the rough ice

Two students are on a balcony 18.30 m above the street. One student throws a ball, b1, vertically downward at 16.80 m/s. At the same instant, the other student throws a ball, b2, vertically upward at the same speed.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd