Recent content by irphysics

  1. I

    High School How Can Beginners Learn About Black Holes and Space?

    thankssssssss =)
  2. I

    High School How Can Beginners Learn About Black Holes and Space?

    Hi Where i can learn about black holes and all the space stuff.I am totally new to this.Is there any good website or e-book.
  3. I

    High School What will happen in this situation

    yes,the man is riding train.Should i try this
  4. I

    High School What will happen in this situation

    What will happen if a man jumps inside a train.Will the train move forward and the man land up in different place.Sorry for my bad English.