What is the magnitude of the force of gravity between two 1 000 kg cars which are separated by a distance of 25.0 kilometers on an interstate highway? The force between these two cars will be (Hints--you need all distances to be in meters and all masses to be in kg; use Newton's Law of universal Gravitation. You may assume that the cars' masses are both known to the nearest kilogram, so your answer should have 3 significant figures.)

wire in brush may conduct electricity from cell to drill and vice versa electrc shock possible

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me