Compute the linear acceleration of the falling block

Assignment Help Physics
Reference no: EM13659581

A rope is wrapped around a wheel of diameter 50 centimeter. The wheel is mounted with frictionless bearings on an axle through its center. A block of 15 kilogram is suspended from the end of the rope. When the system is released from rest the block falls 5.0 meter in 2.0 second.

a. Calculate the linear acceleration of the falling block?

b. Find the angular acceleration of the wheel, assuming the rope does not slip on the wheel?

c. Calculate the tension in the rope?

d. Calculate the moment of inertia of the wheel? Note, this should be calculated from data in the problem and not from the formula for I of a disk or a hoop.

Reference no: EM13659581

Questions Cloud

Obtain the altitude of these satellites above earth surface : Many satellites are moving in a circle in the earth's equatorial plane, Obtain the altitude of these satellites above the earth's surface
Evaluate the normal force of the floor on the ladder : A 100 kilogram man is three fourths of the way up a 10 meter ladder that is resting against a smooth frictionless wall. Evaluate the normal force of the floor on the ladder
Estimate how far up the ramp will it go before stopping : A cycle wheel with a mass of 2.5 kilogram and a radius of 33 centimeter rolls across a horizontal floor with a translational speed of 1.5 m/s. Obtain how far up the ramp will it go before stopping
Calculate the length of the pendulum wire at the equator : A pendulum is made up of a 2.0 kilogram mass suspended on a thin aluminum wire. Compute the length of the pendulum wire at the equator
Compute the linear acceleration of the falling block : A rope is wrapped around a wheel of diameter 50 centimeter. The wheel is mounted with frictionless bearings on an axle through its center. Calculate the linear acceleration of the falling block
Find the space craft kinetic energy relative to the earth : Ten days after it was launched toward Mars in December 1998, the Mars Climate Orbiter space craft (mass 629 kilogram) was2.87 x 106 kilometer from the earth and traveling at 1.20 * 104 km/h relative to the earth. The space craft kinetic energy rela..
Determine what would be the dissipation rate : A Nichrome heater dissipates 1250 W when the applied potential difference is 240 Volt and the wire temperature is 800°C. Determine what would be the dissipation rate
Find the increase in total charge stored on the capacitors : Two parallel-plate capacitors, 2.0µF each, are connected in series to a 9.0 Volt battery. Find the increase in total charge stored on the capacitors
Obtain the average force exerted by the pole on the fireman : Responding to an alarm, a 102 kilogram fireman slides down a pole to the ground floor, 3.3 meter below. Obtain the average force exerted by the pole on the fireman

Reviews

Write a Review

Physics Questions & Answers

  Man 1 was experimenting with friction and attempting to

man 1 was experimenting with friction and attempting to pull man 2 across the surface of a floor. man 1 applies a

  The task is to design a rocket

The task is to design a rocket which will accelerate a payload of mas 100 kg, from a velocity of 0 m/s to 6,000 m/s in intersteller space.

  Toroidal solenoid with mean radius r-cross-sectional area

A toroidal solenoid with mean radius r and cross-sectional area A is wound uniformly with N1 turns. A second toroidal solenoid with N2 turns is wound uniformly on top of the first, so that the two solenoids have the similar cross-sectional area and m..

  At what rate is heat generated in the rod

A rod of 2.0-m length and a square (2.0 mm ? 2.0 mm) cross section is made of a material with a resistivity of 6.0 ? 10-8 ? ? m. at what rate is heat generated in the rod

  How close does the proton get to the line of charge

A brick is released with no initial speed from the roof of a building and strikes the ground in 2.70 {rm s}, encountering no appreciable air drag. How tall is building? How fast is the brick moving just before it reaches the ground.

  Calculate the heat flows through this window

A glass window 0.45cm thick measures 80cm by 37cm. To compare the relative efficiency of air and glass as insulators, calculate the heat flows through this window

  What would be the least speed needed for the rest of trip

You are to drive to an interview in another town, at a distance of 298 km on an expressway. What would be the least speed needed for the rest of the trip to arrive in time for the interview

  What is the magnitude of the charge on each sphere

Two small metallic spheres, each of mass 0.20 g, are suspended as pendulums by light strings from a common point, what is the magnitude of the charge on each sphere

  Calculate the diameter of the moons image

An image of the moon is focused onto a screen using a converging lens of focal length f= 36.3 cm. The diameter of the moon is 3.48×106 m, What is the diameter of the moon's image

  What force is applied to the driver by the seat belt

A dockworker applies a constant horizontal force of 79.0N to a block of ice on a smooth horizontal floor. The frictional force is negligible. The block starts from rest and moves a distance 15m in a time 4.50s. What is the mass.

  Find the magnitude and sign of the charges

A square with sides of length L has a point charge at each of its four corners. Find the magnitude and sign of the charges Q such that each of the +1.00 µC charges experiences zero net force

  Find the friction force exerted by the nozzle on the stopper

A village maintains a large tank with an open top, containing water for emergencies. The water can drain from the tank through a hose of diameter 6.70 cm. find the friction force exerted by the nozzle on the stopper

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