- Видео 13
- Просмотров 669
Prof Yusuf Abdulrahman
Добавлен 29 авг 2016
Solving physics questions on 🧲 Magnetic Field
A charge q=40 uC moves with instantaneous velocity *u*=(5 x 10⁴)j m/s through the uniform fields:
*E*=(6 x 10⁴)(0.52i + 0.56j +0.64k)v/m
*B*=(1.7)(0.693i + 0.6j +0.4k) T. Find the magnitude and direction of the instantaneous force on q.
#electromagnetism
#igcse
#physics
#education
#education
#magneticfieldlines
#science
*E*=(6 x 10⁴)(0.52i + 0.56j +0.64k)v/m
*B*=(1.7)(0.693i + 0.6j +0.4k) T. Find the magnitude and direction of the instantaneous force on q.
#electromagnetism
#igcse
#physics
#education
#education
#magneticfieldlines
#science
Просмотров: 34
Видео
Physics Solution on the magnetic field
Просмотров 50День назад
A capacitor is placed between the poles of a large magnet as shown in the figure below. In the space between the plates of the capacitor there is a uniform electric field E and also a uniform magnetic field B,the two fields are parallel and in the direction of Z. A small sphere, carrying charge q =3uC,has instantaneous velocity *u*= (4 x 10⁴)(0.766j 0.643k)m/s if d=40 mm, V=2000volts, and B=1.5...
Solving IGCSE mathematics questions on probability.
Просмотров 357 дней назад
Calculating the probability that a student will play football or baseball. Using the additional rules to solve probability problems. Calculating probability using: P(AUB)=P(A) P(B)-P(A n B)...Where A and B are two events that are not mutually exclusive.
Electromagnetism: Calculating the magnitude of magnetic flux density of a magnetic field.
Просмотров 588 дней назад
Solving problems on Electromagnetism. Calculating the magnitude of magnetic flux density of the magnetic field of the charge on positron. Magnetic field of positron moving a circular track.
Electromagnetism: Calculating the magnitude of magnetic flux linkage of a flat coil.
Просмотров 658 дней назад
Solving Nuclear and Particles Physics question
Просмотров 629 дней назад
Question (a) A stationary uranium-238 (²³⁸U) nucleus decays into a nucleus of thorium-234( ²³⁴Th) by emitting an alpha particle. The chemical symbol for thorium is Th.Write the nuclear equation for this decay. (b)The mass of the uranium nucleus is 4.0 x 10-²⁵kg. After the decay the thorium moves with a speed of 2.4 x 10⁵m/s. Calculate the kinetic energy in MeV, of the alpha particle.
Calculating the area of a composite shape.
Просмотров 5320 дней назад
How to calculate the area of a composite shape. Finding the area of composite shape made from a rectangle and two semicircles.
How to find the smallest activity when given a number of samples
Просмотров 5121 день назад
How to find the smallest activity when given a number of samples. How to calculate activities given the number of active nuclei and their respective half life.
How to calculate the ratio of the radius of the uranium nucleus to the radius of the carbon nucleus.
Просмотров 4521 день назад
How to calculate the radius of the nucleus of an atom Formula for calculating the radius of the nucleus of an atom
Solutions to IGCSE Physics on Electromagnetism
Просмотров 12227 дней назад
Solutions to IGCSE Physics on Electromagnetism With prof Yusuf Abdul Rahman
Wow, impressive 👏
Glad you liked it!
Good jobs....😊
Thank you! Cheers!
Up up way baami 🙌
This is really great
Thanks.
Good job
Thanks, glad you liked it!
Kudos to you
Thanks 👍
Well-done my prof Well detailed enough
Thanks sir
I remembered how you taught this to us in tutorial years back still as simplified as always.... You are still one of the best physics teachers I was opportuned to learn from Thank you for being a great teacher sir
It's great to hear that my teaching has had a lasting impact! 😊
👏👏👏
Very interesting & explanatory. More greater height.
Glad you found it helpful!
Keep up the hardwork professor. Keep uploading videos and the views/subscribers will follow. Make sure to choose catchy/specific titles for the videos.
I appreciate your suggestion.
Good 👏👏
Glad you liked it! 😊
❤
Thanks a lot for such a nice and detailed lecture
You are most welcome
Well detailed
Weldone my prof🙌
Prof impressive
Weldone sir ❤
Weldone sir
I'm impressed with your explanation... Kudos!
Glad to hear that sir
Thank you for your simplified approach, Sir
Glad it was helpful!
You have a unique perspective that adds so much value to the conversation. Well-done
Thank you very much. I appreciate 🙏
I admire your dedication and consistency; it really shows in the quality of your teaching techniques. Kudos
Thank you very much sir.