What is the density of the metal

Assignment Help Physics
Reference no: EM13692970

Question: A metal cube of mass 3kg is immersed halfway in water. if the volume of water displaced is 3L,

A- What is the density of the metal?

Please include each step and the equations you used. Thanks!

Reference no: EM13692970

Questions Cloud

Find which bulb more current : Two light bulbs are each connected to a voltage of 120 V. One has a power of 25 W, the other 100 W. Which bulb more current
Determine what is the activity : Nitrogen 13 has 7 protons and a half life of 600 seconds. What is the activity in Ci after 60 minutes? The initial mass of nitrogen 13 is 1.49 uG
Find the peak voltages across the resistor and inductor : A 50 ohm resistor and a 100mH inductor are connected in series with an ac generator of amplitudes 5.0V and a variable frequency. Find the peak voltages across the resistor and inductor
What is the maximum acceleration : A flatbed truck is carrying a 10-kg crate along a level road. What is the maximum acceleration in m/s2 that the truck can have if the crate is to stay in place
What is the density of the metal : A metal cube of mass 3kg is immersed halfway in water. if the volume of water displaced is 3L,  What is the density of the metal
What is the new voltage amplitude of the source : The inductor has a reactance of 50 ohms and an inductance of 240 mH. A 50-ohm resistor and a capacitor whose reactance is 140 ohms are also in the circuit. What is the new voltage amplitude of the source
What is the peak magnetic energy in the inductor : The inductor has a reactance of 70 ohms and an inductance of 210 mH. What is the peak magnetic energy in the inductor
Find the maximum height reached by the block : A 25 kg block is held against a compressed spring and then the spring is allowed to decompress giving the block a velocity. Choose the appropriate Conservation of Energy equation used to find the maximum height reached by the block on the incline
Find its peak voltage : A 20kW electric heater is designed to run using a 120V ac source. Find its peak voltage

Reviews

Write a Review

Physics Questions & Answers

  What is the speed of the arrowas it leaves the bow

A 75 g arrow is fired from a bow whosestring exerts an average force of 95 N on the arrow over a distanceof 76 cm. What is the speed of the arrowas it leaves the bow

  Spectroscopy is an important part of physics chemistry

spectroscopy is an important part of physics chemistry geology astronomy and many other sciences. explain what physical

  Determine how many electrons can be so excited

A 8.0 W laser beam shines on an ensemble of 10^24 electrons, each in the ground state of a one-dimensional infinite square well 0.80nm wide. How many electrons can be so excited if the beam shines for 15 ms

  Assume that the leader maintains a constant speed

What is the difference in blood pressure ({rm mm-Hg}) between the top of the head and bottom of the feet of a 1.80-{rm m}-tall person standing vertically.

  Calculate the number of revolutions it makes in this time

Starting from rest a wheel accelerates at a rate of 9.2 rad/s^2 for 5.61 s. Calculate the number of revolutions it makes in this time

  Determine the components of the vector

A displacement vector r in the xy plane is 37 m long and directed at angle ? = 34° as shown below. Determine the x and y components of the vector

  Report about chernobyl disaster

Doing a report about Chernobyl disaster now, and the knowledge and focus on is Physicists use models to explain and reconcile observed energy phenomena;

  What is the mass of the wheel

A large grinding wheel in the shape of a solid cylinder of radius 0.330 m is free to rotate on a frictionless, vertical axle. What is the mass of the wheel

  What is the charge on negative electrode

A parallel-plate capacitor is formed from two 1.0cm×1.0cm electrodes spaced 2.6mm apart. The electric field strength inside the capacitor is 1.0×106 N/C. What is the charge (in nC) on negative electrode? What is the charge (in nC) on positive electro..

  What is the rate of change of the magnetic field

A uniform magnetic field increases from 1.0 T to 1.2 T inb 0.5 s.  What is the rate of change of the magnetic field

  What is the change in internal energy of gas

A gas expands from I to F. The energy added to the gas by heat is 423 J when the gas goes from I to F along the diagonal path.

  What is the rate of change of momentum of the ball

The velocity of a ball changes from m/s to m/s in 0.02 s, due to the gravitational attraction of the Earth and to air resistance. What is the rate of change of momentum of the ball

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