Determine weight and density of metal in kg per meter cubed, Physics

Assignment Help:

A block of metal which weighs 60 newtons in air and 40 newtons under water has a density, in kilograms per meter cubed, of:

a) 1000

b) 3000

c) 5000

d) 7000

Ans:

A block of metal that weighs 60 newtons in air and 40 newtons in water has a density, in kilograms per meter cubed, of 3000.


Related Discussions:- Determine weight and density of metal in kg per meter cubed

Determine single capacitance for 2-farad & 4-farad capacitor, A two farad a...

A two farad and a four farad capacitor are connected in series. What single capacitance is "equivalent" to this combination? A 2-farad and a 4-farad capacitor are connected in

Illustrate the phasor diagram for an ideal transformer, Draw the phasor dia...

Draw the phasor diagram for an ideal transformer on no-load. (a) A 500 V/100V, single-phase transformer takes a full load primary current of 4A. Neglecting losses, Verify

Find the maximum possible efficiency of cycles, High temperatures and press...

High temperatures and pressures are given for the following power plants. ISU co-generation:   400 psi, 750F City of Ames with RDF:   700 psi, 850F Super-critical power pl

MULTIPLEXERS, . Design a 32:1 multiplexer using two 16:1 multiplexers and o...

. Design a 32:1 multiplexer using two 16:1 multiplexers and one OR Gate.

Newtons law of inertia truck and ladder, Newtons law of inertia Truck and L...

Newtons law of inertia Truck and Ladder As per to Newton's first law, an object in motion continues within motion along with the similar speed and in the similar direction unle

Electronics, if you want to amplify input signal of +-20mV amplitude and a ...

if you want to amplify input signal of +-20mV amplitude and a 100 MHz frequency,which parameters of OP-amp play a significant role? what should be the values of the parameters?just

Explain about intrinsic and extrinsic semiconductor, Q. Dissimilarity betwe...

Q. Dissimilarity between an intrinsic and extrinsic semiconductor? Answer:- Semiconductors permit only a little amount of light to pass through them. They are of two n-kin

What is the angular acceleration, The merry-go-round described in the previ...

The merry-go-round described in the previous problem is pushed with a constant force of 53 N. What is the angular acceleration?

Are fibers optics systems expensive, Are fibers optics systems expensive? ...

Are fibers optics systems expensive? To find out whether a system is expensive one would have to establish a comparison with an option, which in most cases doesn't exist. To co

Write Your Message!

Captcha
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