Gopal

Please help me in writing a persuasive essay on the following topc 'It takes discipline to win'

I have written a persuasive paragraph on the topic of "Knowledge is Power" Please correct the paragraph. "Knowledge is Power" is an idealistic statement and there are three points to prove this. Firstly, when you have knowledge, you can get excellent oppo...

How many moles of water are contained in 160ml of water at 4'c?

What absorbs more heat, aluminum foil or black paper?

Find the preposition in the given sentence. A teacher was teaching the student in the class

cos2A=?

2cosx