Determine the objects angular momentum

Assignment Help Physics
Reference no: EM13339181

At one instant, force = 5.40 N acts on a 0.399 kg object that has position vector = (1.81 -1.81) m and velocity vector = (-5.91 + 5.91) m/s. About the origin and in unit-vector notation, what are

(a) the object's angular momentum and

(b) the torque acting on the object?

Reference no: EM13339181

Questions Cloud

How far is the lens from the slide if the image is real : A microscope slide is placed in front of a converging lens with a focal length of 2.18 cm. The lens forms an image of the slide 10.3 cm from the slide. How far is the lens from the slide if the image is real
How deep is the canal at this point : At a point where an irrigation canal having a rectangular cross section is 18.3m wide and 3.70m deep, the water flows at 2.25cm/s. How deep is the canal at this point
Describe how an element in an array is accessed in memory : Describe how an element in an array is accessed in memory. For example, where is myArray[25] stored in memory?
Find the amount in the savings act each month : Suppose you start with $1000 and each month you contribute $100. suppose that the interest rate is 6%per year compounding monthy,which is equal to 0.5% each month.
Determine the objects angular momentum : At one instant, force = 5.40 N acts on a 0.399 kg object that has position vector = (1.81 -1.81) m and velocity vector = (-5.91 + 5.91) m/s. determine the object's angular momentum
What is the index of refraction of the cable : If it takes light 3 ns to travel 0.514 m in an optical cable, what is the index of refraction of the cable
What is the flow rate of water out of the faucet per time : A 100 m tall water tower holds a huge amount of water, so that the water level in the tower remains approximately constant even when some water flows out through a faucet at the bottom of the tower.
Write fibonacci function that calculates the nth number : The Fibonnacci numbers begin with the numbers 0 and 1 and have the property that each succeeding number is the sum of the two preceding numbers. For xample: 0,1,1,2,3,5,8,13,21,...etc. Write Fibonacci() function that calculates the n'th Fibonacci ..
What is the flow rate of blood through the capillaries : The cross-sectional area of the aorta is initially 4 cm2. Though a single capillary is very small, the total cross-sectional area of all the capillaries fed by the aorta is 6000 cm2, over half a square meter

Reviews

Write a Review

Physics Questions & Answers

  What is the electric potential energy of particle

what is the electric potential energy of this particle. what is its speed just before it strikes the positive plate.

  What is the acceleration of the stone

A tire 0.650 m in radius rotates at a constant rate of 150 rev/min. What is the acceleration of the stone

  Determine the efficiency of the cycle

Suppose 1.0 mol of a monatomic ideal gas initially at 10 L and 307 K is heated at constant volume to 614 K, What is the efficiency of the cycle

  What is the minimum power of the electric motor

As a engineer, you are designing a heat pump that is capable of delivering heat at the rate of 22 kW to a house. The house is located where, in January, the average temperature is 10°C.

  How much energy is produced in this annihilation

A proton and an antiproton, both at rest with respect to one another, How much energy is produced in this annihilation

  What is the buoyant force on the diving bell

A diving bell has a weight of 100000 N when measured on shore. What is the buoyant force, FB, on the diving bell

  What is the correct angle of banking of the road

Two plane mirrors facing each other are 10 m apart. A woman stands 3 m from one of the mirrors and looks at the mirror and sees two distinct images. How far are these images from the woman.

  What is change in electrical potential energy of electron

What is change in electrical potential energy of electron

  Determine the density of rock

a straightforward method of finding the density of an object is to measure its mass and then measure its volume by submerging it in a graduated cylinder, What is the density of a 220 g rock

  Analyse the density of the object

A 2200kg sport utility vehicle travelling at 96 km/h can be stopped in 0.20 s if it hits a concrete wall. Suppose a 60 kg person was in the car that hit this wall. The velocity of the person equals that of the car both before and after the crash a..

  What is the ratio of cardinals magnitude of momentum

A box slides down a 40° ramp with an acceleration of 1.260 m/s2. Find out the coefficient of kinetic friction between box and ramp.

  What would be the closest distance the bead

what would be the closest distance the bead would be from the point charge? (HINT for B: what would be the speed of the bead at this point? use energy conservation)

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