motion of train in physics - video Dailymotion

Skip to player Skip to main content

Physics with Akhtiar Ali Bullo

2 months ago

dmshorts

Category

Be the first to comment

Add your comment

Recommended

5 years ago

The magic of physics #physics

NextFrame Network

3 months ago

Relation between equations in linear motion and rotational motion

Physics with Akhtiar Ali Bullo

1 year ago

Physics with Akhtiar Ali Bullo

4 months ago

A body moves due east with velocity 20 km/hour and then due north with velocity 15 km/hour. The resultant velocity is

Physics with Akhtiar Ali Bullo

5 months ago

In angular motion the analog of force is

Physics with Akhtiar Ali Bullo

1 year ago

Movie Recap Talks

6 months ago

A body moving with uniform velocity is said to be

Physics with Akhtiar Ali Bullo

6 months ago

The Concept of Universal Gravitational Force

1 year ago

Canal Ray Experiment: Discovery of Protons

1 year ago

A Voltaic Cell or Galvanic Cell Animation

2 years ago

Find the current in a long straight wire that would produce a magnetic field twice the strength of the Earth's at a distance of 5.0 cm from the wire.Magnetic field of Earth= 5.0×10^-5 T

Physics with Akhtiar Ali Bullo

4 days ago

Compute the magnitude of the magnetic field of a long , straight wire carrying a current of 1A at distance of 1m from it.Compare it with earth's magnetic field.

Physics with Akhtiar Ali Bullo

4 days ago

A moving coil galvanometer has resistance of 50 ohms and it gives full scale deflection at 4 mA current. A voltmeter is made using this galvanometer and a 5 kilo ohm resistance. Calculate the maximum voltage that can be measured using this voltmeter

Physics with Akhtiar Ali Bullo

3 weeks ago

A solenoid has length L=1.23m and inner diameter d=3.55cm and it carries a current I=5.57A.It consists of five close packed layers, each with 850 turns along length L.What is B at its center ?

Physics with Akhtiar Ali Bullo

3 weeks ago

A wire 1.80m long carries a current of 13.0A and makes an angle of 35.0⁰ with a uniform magnetic field of magnitude B=1.50T.Calculate the magnetic force on the wire

Physics with Akhtiar Ali Bullo

3 weeks ago

The poles of a horse shoe magnet measures 8cm × 3.2cm the magnetic flux density between the magnet poles is 80mT.Outside of the magnet the magnetic flux density is zero.Calculate the magnetic flux between the poles of a magnet.

Physics with Akhtiar Ali Bullo

3 weeks ago

An aluminum window has a width of 60cm and length of 85cm as shown in the figure. a.When the window is closed the magnetic flux density is 1.8×10^-4 T is normal to window. b.Calculate the magnetic flux through the window.

Physics with Akhtiar Ali Bullo

3 weeks ago

Abbreviation of AM and FM_Full form of AM and FM_ Acronym of AM and FM

Physics with Akhtiar Ali Bullo

4 weeks ago

Abbreviation for radar_ Acronym of radar _ Full form of radar

Physics with Akhtiar Ali Bullo

4 weeks ago

A carnot engine absorbs 52kJ as heat and exhaust 36kJ as heat in each cycle. Calculate: (a) The engine efficiency (b) The work done per cycle in kilojoules

Physics with Akhtiar Ali Bullo

5 weeks ago

A carnot engine operates between the temperatures 850K and 300K.the engine performs 1200J of work in each cycle, which takes 0.25 sec (a) What is the efficiency of this engine ? (b) What is the average power of this engine ? (c) How much energy is extra

Physics with Akhtiar Ali Bullo

5 weeks ago

A heat engine performs work of 0.4166 watts in one hour and rejects 4500J of heat to the sink.What is the efficiency of engine ?

Physics with Akhtiar Ali Bullo

5 weeks ago

A heat engine works at the rate of 500kW.The efficiency of the engine is 30%.Calculate the loss of heat per hour.

Physics with Akhtiar Ali Bullo

5 weeks ago

Temperature difference between the surface water and bottom water in Manchester lake might be 5 degree centigrade Assuming the surface water to be at 20 degree celsius.What highest efficiency a steam engine could have if it operates between these two tem

Physics with Akhtiar Ali Bullo

5 weeks ago