Find out the density of the oil

Assignment Help Physics
Reference no: EM1345602

Q. An object is found to have a weight in air of 500 N. It is then tied to a string connected to a balance and immersed in water (density of water is 1000 kg/m3). The scale now reads 450 N. Finally the object is immersed in oil and is found to have a weight of 475 N.

a) Find the volume of the object.

b) Find the density of the oil.

Reference no: EM1345602

Questions Cloud

What is the foreign exchange risk : What is the foreign exchange risk? What is the difference between balance sheet exposure and transaction exposure? Can you provide an example?
How far away is the reflecting surface : An unstretched spring has a length of 0.30 m. while the spring is stretched to a total length of 0.60 m, it supports traveling waves moving at 4.5 m/s. How fast would waves travel on this spring if it is stretched to 0.90 m.
The net present value criterion : A firm is considering to invest $75,000 in a personnel training program. The $75000 outlay will be charged off as an expense by the firm this year.
Currency exchange for exporters between us and japan : How would US exporter which receives 395,000 yen in 30 days contract in forward market to pay future invoice? How many dollars would the exporter receive? How much did the company make or lose on the transaction compared to the spot market? Descri..
Find out the density of the oil : An object is found to have a weight in air of 500N. It is then tied to a string connected to a balance and immersed in water (density of water is 1000 kg/m3). The scale now reads 450 N. at last the object is immersed in oil and is found to have a ..
Finding project schedule if critical path is identified : Describe in scholarly detail how you find out a project schedule once critical path has been identified.
Evaluate the operating cash flows of the project : Evaluate the operating cash flows of the project for the next 6 years id the firm's tax bracket is 35 percent - Has a new mower line that can generate revenues
Prepare a job description for project manager role : Prepare a job description for the project manager role to document for future candidates. In your summary, describe the main responsibilities that must be completed by a project manager.
Conduct an initial country risk analysis : Conduct an initial country risk analysis for each country in your scenario. The selected scenario is : A manufacturing organization considering expansion to India or Brazil

Reviews

Write a Review

Physics Questions & Answers

  Establish the wave functions and the general expression

Establish the wave functions and the general expression

  What is the original speed and what is the acceleration

A truck covers 40.01 m in 7.615 s while smoothly slowing down to final speed 1.40 m/s. What is the original speed and what is the acceleration.

  Uniform rate of acceleration

Uniform rate of acceleration

  Find out the magnitude of magnetic field at the center

An airtight box has a removable lid of area 1.00 10-2 m2 and negligible weight. The box is taken up a mountain where the air pressure outside the box is 7.00 104 Pa. The inside of the box is completely displaced. What is the magnitude of the force es..

  Create the magnitude of the net gravitational force on moon

Create the magnitude of the net gravitational force on moon

  Find tangential acceleration component

Speedy Sue, driving at 34.0m/s, enters a one-lane tunnel. She then observes a slow-moving van 175m ahead traveling with velocity 5.40 m/s. Sue applies her brakes but can accelerate only at 2.00 m/s2 since the road is wet. Will there be a collision..

  What is the maximum reaction time

A basketball player grabbing a rebound jumps 73.3 cm vertically. How much total time (ascent and descent) does the player spend (a) in the top 13.1 cm of this jump and (b) in the bottom 13.1 cm? Do your results explain why such players seem to han..

  Use an integral to find the work necessary to pump

A Federation star ship (2.0×10^6 kg) uses its tractor beam to pull a shuttlecraft (2.0×10^4 kg) aboard from a distance of 10.0 km away. The tractor beam exerts the constant force of 2.50 X 10^4N on the shuttlecraft. Both spacecraft are initially a..

  How long does the car move in one period of the sound

A car is traveling at 27 m/s when the driver spots a large pothole in the road a distance 44 m ahead. She immediately applies her brakes. If her acceleration is -9.7 m/s2, does she arrange to stop before reaching the pothole.

  What angle does it leave mirror m2

The coefficient of kinetic friction is 0.50. A horizontal force of magnitude 87 N begins to pull directly on the block. In unit-vector notation, what are the resulting accelerations of (a) block and (b) slab.

  What is the rate of energy production in watts

A skier moving at 4.50 m/s encounters a long, rough horizontal patch of snow having coefficient of kinetic friction 0.230 with her skis. How far does she travel on this patch before stopping.

  Determine the radius r of the tire

An 18.0 g rifle bullet travelling 245 m/s buries itself in a 3.50 kg pendulum hanging on a 3.00 m long string, which makes the pendulum swing upward in an arc. Find out the vertical and horizontal components of the pendulum's displacement.

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