The mass of the earth is 5.96/10kg^24. the radius of the earth is approximately 6.37x10^6 calculate the force of gravity

g=9.79,A object of mass at the surface of earth experiences a force

Explanation:

Let be the mass of earth.

Let be the radius of earth.

Let be the universal gravitational constant.

Given,

Let be the acceleration due to gravity.

Then,

A object of mass at the surface of earth experiences a force

You need to be more specific.  i really don't know what a "motion map" is.you can draw a graph of an object's position, distance, displacement, speed,velocity, or acceleration versus time, or you can draw a graph of the object's x-position versus its y-position and not give any information about time at all.if the graph presents position or displacement against time,  then constant velocity is a straight line . . i.e. a line that has  constant slope.if the graph shows speed against time, then constant velocityis a horizontal piece of line.if the graph shows acceleration against time, then constant  velocity is a piece of line that lies on the x-axis . . it's value is zero.