Magnitude of the angular momentum of particle about origin

Assignment Help Physics
Reference no: EM13551311

A 2.0 kg particle P has a position vector of magnitude 3.0 m and angle ?1 = 45° and a velocity vector of magnitude 5.5 m/s and angle ?2 = 30°. The force on the particle has magnitude 4.7 N and angle ? 3 = 30°. What is the magnitude of the torque on the particle about the origin? What is the magnitude of the angular momentum of the particle about the origin?

Reference no: EM13551311

Questions Cloud

Evaluate the power dissipated in the resistor : Two parallel conducting (negligible resistance) frictionless rails are connected at one end by a resistor R. The rails are placed in a magnetic field, Calculate the power dissipated in the resistor
Coefficient of kinetic friction between block and floor : A 5.00 kg block is sliding along a flat surface when it runs into an uncompressed spring with spring constant 352 N/m. The block compresses the spring by 0.185 m before stopping. If the coefficient of kinetic friction between the block and floor is 0..
Compute the thermodynamic data : Consider the following (unbalanced) general reaction equation. HI(g) + Cl2(g) reverse reaction arrow HCl(g) + I2(s). balance the reaction equation
Estimate what current is induced in the coil : A 120-turn coil is coaxial with a solenoid of 220 turns/cm. What current is induced in the coil during the 25.0 ms
Magnitude of the angular momentum of particle about origin : A 2.0 kg particle P has a position vector of magnitude 3.0 m and angle ?1 = 45° and a velocity vector of magnitude 5.5 m/s and angle ?2 = 30°. The force on the particle has magnitude 4.7 N and angle ? 3 = 30°. What is the magnitude of the torque on t..
Find the wavelength of the third harmonic of guitar string : A typical steel B-string in a guitar resonates in its fundamental frequency at 240 Hertz. Find the wavelength of the third harmonic of the guitar string
Horizontal block-spring system with block on frictionless : A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E = 55.3 J and a maximum displacement from equilibrium of 0.213 m. (a) What is the spring constant? N/m (b) What is the kinetic energy of the sys..
What fraction of the original kinetic energy of the bullet : A 2.10-kg block is suspended from a spring with a spring constant of 480.0 N/m. What fraction of the original kinetic energy of the bullet appears as mechanical energy in the system of block-spring-bullet
Obtain the maximum displacement of the particle : A 3.9×10-24-kg particle is vibrating with simple harmonic motion with a period of 1.8×10-5 s and a maximum speed of 1.70×103 m/s. Find the maximum displacement of the particle

Reviews

Write a Review

Physics Questions & Answers

  Find the radius r of the electrons path

An electron enters a region of space containing a uniform 0.0000227-T magnetic field. Its speed is 115 m/s, Find the radius r of the electron\'s path, and the frequency f of the motion

  Alculate the capacitance of a planet

Calculate the capacitance of a planet, assuming it is a spherical capacitor of radius R = 9050.0 km with charge distributed throughout the volume of the sphere

  Estimate how much mass must be expelled

A rocket of total mass 3180 kg is traveling in outer space with a velocity of 115 m/s toward the Sun. how much mass must be expelled

  Calculate the positron and electron beam energy

Calculate the positron and electron beam energy needed to create a Higgs boson (mass 125GeV) in the CMS system

  What is the surface area of the ice floe

A 168 kg polar bear standing 1.2 meters tall walks onto a floating sheet of ice 0.305 m thick. What is the surface area of the ice floe

  What is the diameter of the piston

A 70.0 kg person balances a 1250 kg elephant which is standing on a circular lift of diameter 2.00 m. What is the diameter of the piston

  What are the si units of the proportionality constant g

F = G.Mm/r2 where F is the gravitational force, M and m are masses, and r is a length. Force has the SI units kg · m/s2. What are the SI units of the proportionality constant G

  Determine the permeability of the sample

Water (viscosity = 1centipoise) flows through a cylindrical plug in a laboratory experiment. what is the permeability of the sample in cm^(2)

  What was the initial speed of the bullet

what was the initial speed of the bullet. find the heat that flows in 1.0 s through a lead brick 15 cm long if the temperature difference between the ends of the brick is 8.5 degrees celsius. the cross sectional are of the brick is 12 cm squared.

  Illustrate what is the intensity of the beam transmitted

Illustrate what is the intensity of the beam transmitted through the three sheets when 1 = 19.0°, 2 = 51.0° and 3 = 100.0° ?

  Find how far is this point horizontally from end of the ramp

A skateboarder shoots off a ramp with a velocity of 6.6 m/s, directed at an angle of 58 degrees above the horizontal. how far is this point horizontally from the end of the ramp

  What is the net force of the bottom block

consider two blocks of wood, one having mass of 1 kg and the other having a mass of 2 kg. What is the net force of the bottom block

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