Answer:
I think the answer would be D.
Explanation:
It could be b or d, the reason that I think that it is d is because lifting does not directly involve your wrist.
Hope this helps!
Answer:
51. 7m/s
Explanation:
Take speed of sound in air = 340 m/s
fp = fs (V + Vp)/(V + Vs)
128 = 123 (340 + Vp)/(340 + 36.4)
Vp = 51.7m/s
Explanation:
A microscope is used for the purpose of magnification of an object which is usually very minute - so much so that it is not easy to be seen with the naked eye. If a mount slide contains the word <em>lens</em> which is easily readable with the naked eye and if this slide is kept under a microscope, the text will appear:
- From left to right that is in the same original direction as it was positioned on the slide.
- Highly magnified which may make it illegible to be read using the microscope.
Answer:
Navier Stokes equation
( 1 ) it is a partial differential equation that is describe the flow of incompressible fluids
Reynolds equation
(1) it is partial differential equation that governs the pressure distribution of thin viscous fluid in lubrication
Explanation:
Navier Stokes equation
( 1 ) it is a partial differential equation that is describe the flow of incompressible fluids
(2) Navier Stokes equation is used to model weather and ocean current and water flow in the pipe and air flow around wing
( 3) equation is
momentum equation
here is pressure gradient and is body force and is diffusion term
and
Reynolds equation
(1) it is partial differential equation that governs the pressure distribution of thin viscous fluid in lubrication
(2) it is drive in 1886 from Navier Stokes law
(3) equation is attach
here