http://www.ck12.org Chapter 6. Newtons Laws Version 2
- Now the man ties one end of the rope to the ground and is held up by the other. Does the rope break in this
situation? What precisely is the difference between this problem and the one before? - For a boy who weighs 500 N on Earth what are his mass and weight on the moon (whereg= 1 .6 m/s^2 )?
- A woman of mass 70.0 kg weighs herself in an elevator.
a. If she wants to weigh less, should she weigh herself when accelerating upward or downward?