Find the density of an unknown material

Assignment Help Physics
Reference no: EM13286549

In order to find the density of an unknown material Susan measured the mass of a cube made out of this material and the length of its side. She recorded the following results: mass, m = 63.7 +/? 0.2 g height = width = depth = d = 3.28 +/? 0.05 cm Applying the rules for error propagation and manipulation of significant figures calculate the density of the unknown material.

Reference no: EM13286549

Questions Cloud

Determine the maximum height he attains : The track for a racing event was designed so that riders jump off the slope at 30 angle, from a height of 5 ft. Determine the maximum height he attains
Determine the polarization of certain sample of pure quartz : A certain sample of pure quartz has a dielectric constant of 3.8, dielectric strength of 1.0 kV/0.00010 in, and a density of 2.6 Mg/m3. a.)A field of 5.0 kV/cm is applied. Determine the polarization.
What is the maximum horizontal range of your gun : You buy a plastic dart gun, and being a clever physics student you decide to do a quick calculation to find its maximum horizontal range. What is the maximum horizontal range of your gun
In which ratios would each group be most interested : If we divide users of ratios into short-term lenders, long-term lenders, and stockholders, in which ratios would each group be most interested, and for what reasons?
Find the density of an unknown material : In order to find the density of an unknown material Susan measured the mass of a cube made out of this material and the length of its side
What magnitude of dipole strength has to be associated : A certain sample of pure quartz has a dielectric constant of 3.8, dielectric strength of 1.0 kV/0.0010 in, and a density of 2.6 Mg/m3. Assume the number density of dipoles in quartz is the same as the number density of SiO2 units.
Find the velocity of the player after he catches the puck : a 70 kg hockey player sliding freely on his knees on horizontal icy surface with velocity m/s. find the velocity of the player after he catches the puck
Define what is the final volume of oxygen gas : A syringe containing 1.42 mL of oxygen gas is cooled from 99.7 C to 0.6 C. What is the final volume of oxygen gas
Define the volume of the gas is increased : A sample of gas has an initial volume of 2.8 L at a pressure of 753 mmHg .If the volume of the gas is increased to 3.6 L, what will the pressure be

Reviews

Write a Review

Physics Questions & Answers

  Find the fraction of the incident light intensity

Unpolarized light passes through two polarizers in turn with polarization axes at 33° to one another. What is the fraction of the incident light intensity that is transmitted

  Explain what is the magnitude of the acceleration of rock

The magnitude of the air resistance that opposes its downward motion is 258 N. Explain what is the magnitude of the acceleration of the rock?

  Explain the resistors

Find the equivalent resistance of two resistors connected in parallel if one is 0.5 ohm and the other 0.33 ohm, what current will flow through the 10-ohm resistor

  Determine the kinetic energy of the proton

a proton is moving in a circular path with a radius of 8.28 cm and is moving perpendicular to a magnetic field of 57.9 mT. determine the kinetic energy of the proton

  Compute the speed of this wave

A sinusoidal wave traveling on a string has a period of 0.21s, a wavelength of 32cm, and an amplitude of 5.0cm. compute the speed of this wave

  Calculate the quantized energy levels

An atom of mass 3.32*10^(-26)kg oscillates in one dimension at a frequency of 10^13Hz, calculate the quantized energy levels

  Compute the total work done by the air

Initially at a temperature of 89.0?C, 0.300m3 of air expands at a constant gauge pressure of 1.40×105Pa to a volume of 1.43m3, Compute the total work done by the air

  Determine the root mean square speed

The mass of nitrogen molecule, N2, is 4x10^26 kg. What is its root mean square (rms) speed at 40 degrees Celsius

  The particle''s velocity at what instant in time

A particle moves with constant acceleration a . The expression vi+at represents the particle's velocity at what instant in time? Here are the choices.

  Determine exposure time should be used with camera b

Camera A has a lens with an aperture diameter of 8.30mm, What exposure time should be used with camera B in photographing the same object with the same film if this camera has a lens with an aperture diameter of 23.5mm

  Find out the work done by the force of gravity

A dare devil is shot out of a cannon at 45.0 degrees to the horizontal with an initial speed of 25.0 m/s. A net is positioned a horizontal distance of 50.0 m from the cannon.

  What will the traveler weigh on another planet

What will the traveler weigh on another planet. Two wires are identical, except that one is aluminum and one is iron. The aluminum wire has a resistance of 0.18 . What is the resistance of iron wire.

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