Determine the position vector for such a point

Assignment Help Physics
Reference no: EM13652007

A particle is located at the vector position r=(4.00i+6.00j)mand a force exerted on it is given by F=(3.00i+2.00j)N.

A) What is the torque acting on the particle about the origin?
B) Can there be another point about which the torque caused by thisforce on this particle will be in the opposite direction and halfas large in magnitude?
C) Can there be more than one of such point?
D) Can such a point lie on the y-axis?
E) Determine the position vector for such a point.

Reference no: EM13652007

Questions Cloud

Evaluate how far does the lighter fragment slide : An object at rest on a flat, horizontal surface explodes into two fragments, one seven times as massive as the other. The heavier fragment slides 9.10 m before stopping. How far does the lighter fragment slide
Description marks out of wtg : Description Marks out of Wtg
Energy of the baseball at highest point of its trajectory : A baseball outfielder throws a .150-kg baseball at a speed of 40.0m/s and an initial angle of 30 degrees. What is the kinetic energy of the baseball at the highest point of its trajectory?
Comment on oconnors use of both humor and violence : Comment on O'Connor's use of both humor and violence. How does her use of comedy and/or violence add to the meaning of each of the three stories you read?
Determine the position vector for such a point : A particle is located at the vector position r=(4.00i+6.00j)mand a force exerted on it is given by F=(3.00i+2.00j)N.  Determine the position vector for such a point.
Determine what is the maximum current through the circuit : An oscillating LC circuit consistingof a 2.0 nF capacitor and a 3.8 mH coil has a maximum volatage of6.0 V. What is the maximum current through the circuit
Building a strategic management process for an organization : Describe what is involved in (a) building a strategic management process for an organization and (b) describe the business processes that can be used in putting the strategic management process of an organization together.
What is the actual direction of the sun : An underwater scuba diver sees the sun at an apparent angle of 45 degrees from the vertical. What is the actual direction of the sun?
Give a specimen of holiday boucher : NEED PERFECT ANSWER ALL HINTS GIVEN IN THE FILE AND PLS GIVE A SPECIMEN OF HOLIDAY BOUCHER WHICH U R USING TO WRITE THE ASSIGNMENT

Reviews

Write a Review

Physics Questions & Answers

  What is the total force on the roof atcollapse

A storage tank has a diameter of 80 ft, a height of 25 feet, andcontains oil to a height of 15 ft. The suction pumps, whichcan handle 15, 000 bbl/d are started, but the safety valves areclogged and a vacuum is drawn in the tank.

  Determine the maximum acceleration

A mass-spring system oscillates with an amplitude of 4.60 cm. If the spring constant is 240 N/m and the mass is 435 g, determine the mechanical energy of the system. Calculate the speed of the sphere's CM at the bottom of the ramp. Determine the m..

  Find the threshold energy that an incident neutron must have

Find the threshold energy that an incident neutron must have when striking an alpha particle to produce a deuterium and tritium nucleus

  How far are you from the lightning stroke

Suppose you hear a clap of thunder 15.80 s after seeing the associated lightning stroke. The speed of sound waves in air is 343-m/s, and the speed of light in air is 3.00x 10^8 m/s.

  What braking force must its rockets provide

A 81.0kN spaceship comes in for a vertical landing. From an initial speed of 1.00 km/s, it comes to rest in 2.10min with uniform acceleration. What braking force must its rockets provide

  Determine the constant angular acceleration of the wheel

A rotating wheel requires 3.03-s to rotate through 37.0 revolutions. Its angular speed at the end of the 3.03-s interval is 99.0 rad/s

  Whats the vol flow rate

A 1.0-cm-diameter pipe widens to 2.0 , then narrows to 0.5 . Liquid flows through the first segment at a speed of 4.0. Speed of 2nd segment, and 3rd? Whats the vol flow rate?

  Operated simultaneously without tripping the circuit breaker

A single household circuit operates at 120 V and is protected by a 10 A circuit breaker. How many 50 W lamps can be operated simultaneously without tripping the circuit breaker?

  Obtain the potential difference between the two conductors

A 57.0-m length of coaxial cable has an inner conductor that has a diameter of 2.58 mm and carries a charge of 8.10 µC. obtain the potential difference between the two conductors

  Find how many avioli are there in the lung

A typical adult human lung is about 2.05 liters and is made up of large numbers of small spherical cavities called alveoli. how many avioli are there in the lung

  What is the fleas change in momentum during its jump

High-speed photos of a 220 microg flea jumping vertically indicate that the jump lasts 1.2 ms, What is the flea's change in momentum during its jump

  How much heat is dumped into the building in each cycle

A heat pump moves heat from outside, where the temp is 1 degree C, to inside a building, where the temp is 20 degrees C, How much heat is dumped into the building in each cycle

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