Well it depends it has to be some kind of metal material if not then it will not pick it up Hope this helps:)
Answer:
Einstein's 1915 general theory of relativity holds that what we perceive as the force of gravity arises from the curvature of space and time. The scientist proposed that objects such as the sun and the Earth change this geometry.
Explanation:
Answer:
-0.912 m/s
Explanation:
When the package is thrown out, momentum is conserved. The total momentum after is the same as the total momentum before, which is 0, since the boat was initially at rest.
where 
are the mass of the child, the boat and the package, respectively. 
are the velocity of the package and the boat after throwing.
Cumulus? They are fluffy clouds that have flat bottoms. Is this what you need?
Electric field strength is the force acting on a 1 Coulomb of positive change at that point. It is measured in Newton per Coulomb.
