At what height in kilometers above the surface of the Earth is there a 4% difference between the approximate gravitational force mg and the actual gravitational force on an object
well its quite easy
force of gravity is d gravitational force of earth but gravitational force is force of attraction for any heavenly body
There is no difference. Gravity and gravitational force are simply two different ways of describing force by which bodies pull on each other relative to their size (gravity!).
electric forces can be attractive or repulsive, whereas gravitational forces are only attractive.
Gravitational Force, F, is the derivative of Gravitational Energy E; F=XE = (d/dr + Del)E. Energy has units of Joules and Force has units of Newtons.
No
No
No
what is the difference between gravitational erosion and wind erotion? what are the similarities betwen the two? give examples of what happens during these occurrences
52 kilometers.
Gravitational acceleration is simply acceleration due to gravity.
10 kilometers
87.5km
you tell me
There is no difference between square meters and meters square. for simplicity we use these in different form.
the man was fatter than i could imagine
An estimate is an educated guess. Approximate and round off mean "about".