Moving elevator, Physics

Assignment Help:

A moving elevator and a ball or an object being dropped inside it with some given speed/acceleration.

Ans) You must know the concept of inertial and noninertial frames.non inertial frames have a special force called Pseudo Force acting on the object in a system opposite to the acceleration of the system.

when the elevator goes up by an acc=a and a ball is dropped at the same time then net acc. of the ball in the frame of elevator which is noniertial is =g+a and vice versa.

It is also worth mentioning that only accelerating frames are noninertial.the non accelerating or frames moving with constant velocity do not account for any pseudo force.so the object or ball moves down by an acc=g only.


Related Discussions:- Moving elevator

Multimode - step-profile fibre, A multimode, step-profile fibre has a core ...

A multimode, step-profile fibre has a core radius of 50 microns, a core index of 1.52 and a cladding index of 1.50.  (a) If the fibre end-face is excited by a source with a wave

Illustrate the polarity of barrier potential, Illustrate the polarity of Ba...

Illustrate the polarity of Barrier potential. The  free  electrons  which  cross  over  the  junction  recombine  with  the holes of p-type and uncover some of the negative ac

Explain the initial and the final locations of the charge, A charge of 2.00...

A charge of 2.00x 10 -6 C is moved against a constant electric field. If 4.50 x 10 -4 J of work is done on the charge. what is the potential difference between the initial an

Can you explain normal mode oscillation, Can you explain normal mode oscill...

Can you explain normal mode oscillation? Compare between Q 1 and Q 2 mode oscillation

Cooling by radiation, Assume a hot system at temperature T placed in an env...

Assume a hot system at temperature T placed in an environment at a lower temperature T0. The system emits more radiation than it absorbs and cools down whereas the surrounding abso

Direct and indirect recombination, The recombination procedure is represe...

The recombination procedure is represented with returning the electron from the CB where it is free into a hole in the VB where it is in a bond. The excess energy of the electron

Is a sewing needle magnetic or non magnetic, Is a sewing needle magnetic or...

Is a sewing needle magnetic or non magnetic? Answer:- When you purchase it in the store it isn't magnetized but if you rub it with a magnet it becomes magnetic.

Law of universal gravitation, When royce was 10 years old he had a mass of ...

When royce was 10 years old he had a mass of 30kg by the time he was 16 years old his mass increase to 60kg how much larger is the gravitational force between royce and earth at a

Special Relativity (massless), 1]What is the difference between a photon an...

1]What is the difference between a photon and a neutron? 2]Why are they massless?

Diagram of nicol prism, Please explain diagram of nicol prism, How its work...

Please explain diagram of nicol prism, How its working and how its mechanism,,,

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