i

 

 

 

Answers - Escaping Earth

 

A.  The ball moves in a curve downwards.

A.  It doesn't move in a straight line, because there is a force of gravity pulling it down.

A.  It will go further, but still in a curve due to the force of gravity.

A.  Again, it travels in a curve, but faster and further.

Back

 

 

 

 

© 2012 science-resources.co.uk. All rights reserved | Design by W3layouts