thankyou
hello
thankyou very much, this is very helpful. being a real novice could i ask you what the units of E, m and v are in the second equation? and also, how would could find out the amount of energy required to throw the ball into orbit rather than away from earth? thankyou again.
hello
i would really like to figure out the amount of energy one would reuqire to throw a tennis ball into space hypothetically speaking? i understand that this is impossible but i would like to find out anyway. i would be very grateful if anybody could help me with this.
thankyou