Advantages and disadvantages of online tutoring

I will leave it to you to answer. Hopefully you all can contribute to this forum regarding your thoughts.

Which subjects do you like？

It is really depending on the students. Some are science students while other are art students. Please let me know how do you think.

This Secondary School Chemistry Question

What happens at the anode and cathode during electrolysis of sodium chloride solution? We all know that there will be sodium, chloride, hydrogen and hydroxide ions in the aqueous sodium chloride solution. Sodium and hydrogen ions will move to the cathode, however, hydrogen ion is the least reactive, hydrogen ion will undergo reduction and cause …

This Secondary School Physics Question

Why emf is induced across the solenoid when the magnet is pushed into the solenoid?   When the magnet is pushed into the solenoid, there is a rate of change of magnetic flux linkage 2. According to Faraday's law, the magnitude of emf is proportional to the rate of       change of magnetic …

This Secondary School Maths Question

How to prove the sine of double angle formula?    

This JC Maths Question

One of the students ask me about the solving of first order differential equation to get radioactive decay equation. This is how i replied to her below, if you need a more detailed manner to prove this radioactive equation, let me know again.  

This JC Physics Question

Many students asked me about the significance of the negative value of gravitational potential a few day ago. This is how i replied to them： There should be a new system set up with gravitational potential at infinity to be zero. Gravitational force should be attractive so that work got out as the mass moves …

How to do well for A level?

Some students cannot do well for their A levels. Maybe they should ask themselves why they cannot do well. Most teachers would advise their students to have a concrete study plan with learning goals attached to their schedules. Some students who have no discipline to follow closely to their goals and schedules fail to do …

Junior college homework forum

If you wish to seek help in your homework. please use the below contact form to send us your questions. Alternatively, you can also take a snapshot of your question and email to business@foreignexpertpro.com Contact form

Secondary school homework forum

If you wish to seek help in your homework. please use the below contact form to send us your questions. Alternatively, you can also take a snapshot of your question and email to business@foreignexpertpro.com Contact form