Compute the inner hollow volume of the ball

Assignment Help Physics
Reference no: EM138559

Q1. Ricardo and Jane are standing under a tree in the middle of a pasture. An argument ensues, and they walk away in different directions. Ricardo walks 24.0 in a direction 60.0 west of north. Jane walks 12.0 in a direction 20.0 south of west. They then stop and turn to face each other.

Q2. A ball made of pure gold, has a mass of 50 kg and volume of 4·10-3 m3. Knowing that density of pure gold is 19.2·103 kg/m3, compute the inner hollow volume of the ball.

Reference no: EM138559

Questions Cloud

Compute the ratio of the minimum viewing distance : A 7.40-nC charge is positioned 1.70 m from a 4.80-nC charge. (a) Find the magnitude of electrostatic force that one particle exerts on the other. (b) Is the force attractive or repulsive.
When electron is released from rest at point b : A crate of 30.2- tools rests on a horizontal floor. You exert a regularly increasing horizontal push on it and observe that the crate just begins to move while your force exceeds 319. After that you must reduce your push to 227 to keep it moving at a..
What is the speed of sound in a rod made of the metal : The coefficients of friction for plastic on wood are μs = 0.50 and μk = 0.40. How much horizontal force would you want to apply to a 4.0-lb plastic calculator to start it moving from rest.
Calculate n, magnitude of the normal force : A 1600 kg car starts from rest at A, coasts 180m through a dip and comes to stop at B after coasting a distance d on level ground. If the rolling resistance is a constant force of 280N, conclude the distance d.
Compute the inner hollow volume of the ball : Ricardo and Jane are standing under a tree in the middle of a pasture. An argument ensues, and they walk away in different directions. Ricardo walks 24.0 in a direction 60.0 west of north. Jane walks 12.0 in a direction 20.0 south of west. They then ..
What is the largest potential difference this emf source : If you connect these 3 resistors in series across a variable emf source of negligible internal resistance, what is the largest potential difference this emf source can be set to without damaging any of resistors.
What is the average separation between the charges : A rifle with the barrel length of 62cm fires a 12g bullet with a horizontal speed of 380m/s. The bullet strikes a block of wood and penetrates to a depth of 14cm. What resistive force (assumed to be constant) does the wood exert on the bullet? How lo..
Find out the tangential acceleration of the car : Recognize and sketch all the external forces acting on the chair. Because the chair can be represented as a point particle of mass, draw the forces with their tails centered on the black dot in the middle of chair. Be certain to draw the forces so th..
What is the frequency of sound that is produced : Coin is placed 14.0 from the axis of the rotating turntable of variable speed. When the speed of the turntable is slowly increased, the coin remains fixed on turntable until a rate of 40.0 (revolutions per minute) is reached, at that point the coin s..

Reviews

Write a Review

Physics Questions & Answers

  Establish the initial volume of the gas

Establish the initial volume of the gas . What is the magnitude of normal force that each brake pad applies to the rim.

  What is the comparable resistance of the light string

A string of 22 identical Christmas tree lights are connected in series to a 125 V source. The string dissipates 52 W. What is the comparable resistance of the light string.

  Molecules angular speed about the center of mass

The molecule has a rotational kinetic energy that is of the translational kinetic energy of its center of mass. What then is molecule's angular speed about the center of mass.

  What is magnetic flux through the desk surface

What is magnetic flux through the desk surface

  Determine the magnitude when the force on the wire

Determine the magnitude when the force on the wire

  Find out horizontal angle of projectile

Find out h orizontal angle of projectile

  Illustrate a new gravitational potential energy

Illustrate a new gravitational potential energy

  How to find the length

How to find the length

  Assume that the trampoline obeys hooke''s law

How long does it take for the grinding wheel to stop ? Through how many radians has the wheel turned during the interval found in.

  What is relative velocity

What is relative velocity

  What is volume concentration

What is volume concentration

  What are the displacement and velocity of point on cord

What are the displacement and velocity of the point on the cord. What is the magnitude of the acceleration of one of the liners toward the other because of their mutual gravitational attraction.

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