Compute the average density of the piece

Assignment Help Physics
Reference no: EM13872372

You purchase a rectangular piece of metal that has clemencies 5.0 x 15.0 x 30.0 nun and mass 0.0158 kg. The seller tells you that the metal is gold. To check this, you compute the average density of the piece. What value do you get? Were you cheated?

Reference no: EM13872372

Questions Cloud

Question regarding the average acceleration : A bicyclist in the Tour de France crests a mountain pass as he moves at 18km/h. At the bottom, 4.0 km farther, his speed is 75km/h. What was his average acceleration (in m/s2) while riding down the mountain?
Worth of inventory-annual percentage rate : On April 14, Brewster's purchased $9,800 worth of inventory. The terms of sale were 2/10, net 30. The implicit interest charged if they do not pay the discounted price is ________ and the Annual Percentage Rate (APR) is _____ percent.
Conduct an internal analysis of the company : Drawing on relevant analytical models and researched data, carry out an analysis of the industry or sector within which the company operates. The directors are particularly keen to know how their industry is affected by global forces and innovatio..
What is the expected return on the market-risk-free rate : You have been given the following information on two corporations; you are to assume that the securities are correctly priced. My Corp, Inc. has a Beta of 1.35 and an Expected Return of .075; Your Corp, Inc. has a Beta of .65 and an Expected Return o..
Compute the average density of the piece : You purchase a rectangular piece of metal that has clemencies 5.0 x 15.0 x 30.0 nun and mass 0.0158 kg. The seller tells you that the metal is gold. To check this, you compute the average density of the piece. What value do you get? Were you cheat..
What did you find most frustrating during your research : Why is information literacy important. What tools did you fine most useful in your research? What did you find most frustrating during your research
Determining if an asset is impaired : What are the implications of this difference?
Maximum amount the firm should pay for the investment : An investment is expected to generate $1,000,000 each year for 4 years. If the firm's cost of funds is 10%, what is the maximum amount the firm should pay for the investment?
What is its operating cash flow : During 2012, Raines Umbrella Corp. had sales of $860,000. Cost of goods sold, administrative and selling expenses, and depreciation expenses were $610,000, $110,000, and $125,000, respectively. In addition, the company had an interest expense of $87,..

Reviews

Write a Review

Physics Questions & Answers

  Estimate the size of the uranium nucleus

Fission of a uranium nucleus (containing 92 protons) produces a barium nucleus (56 protons) and a krypton nucleus (36 protons). estimate the size of the uranium nucleus

  Determine the power factor of the circuit

A series RLC circuit with a resistance of 280? has capacitive and inductive reactances of 320? and 460? , respectively. What is the power factor of the circuit

  Estimate the final temperature of the coffee

A thermos contains 141 cm3 of coffee at 92.9 °C. To cool the coffee, you drop two 10.4-g ice cubes into the thermos. What is the final temperature of the coffee

  What would happen to the length of a meter stick

Explain what would happen to the length of a meter stick traveling near the speed of light with its long dimension perpendicular to the direction of motion

  How long must the force act to bring the body to rest

If a constant force of 416 N acts in the direction opposite to the body's motion, how long must the force act to bring the body to rest

  What is the magnitude of the total acceleration a

A 0.449 kg ice puck, moving east with a speed of 2.91 m/s, has the head-on collision with a 0.846 kg puck initially at rest. Assume a perfectly elastic collision, what will be the speed and direction of each object after the collision.

  How far has each vehicle traveled

A speeding car is traveling at a constant speed of 39m/s. A police car starts from rest just as the speeder passes it, and accelerates at a constant rate of 2.2m/s2. How far has each vehicle traveled

  What is the centrifugal force that is experiences

A disk rotates 33.5 times in 75 seconds. What is its period and frequency? If its radius is 2 meters, what is the magnitude of its acceleration and velocity, what is the 'Centrifugal Force' that is experiences

  How much work is done on the sack by lifting required

The cannonball is fired at a speed of 53.0 and an angle of 31 above horizontal. A cannonball that was accidentally dropped hits the moat below in 1.40. How far from the castle wall does the cannonball hit ground.

  Where is the center of mass of the system

Four objects are situated along the x axis as follows: a 1.70kg object is at -0.9m, a 1.60kg object is at 0.2m, a 2.4-kg object is at the origin, and a 2.50kg object is at -1.10m.

  Calculate its velocity after it starts to move

Gravity accelerates the electron in the negative y direction at 9.80 m/s2 while an electric field accelerates it in the positive x direction at 3.80 x 10e6 m/s2. Calculate its velocity 2.45 second after it starts to move

  Calculate the tension in the stick

A 0.19-kg ball on a stick is whirled on a vertical circle at a constant speed. When the ball is at the three o'clock position, the stick's tension is 20 N. Find the tension in the stick

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