on a certain day the average air temperature was 30 degree celsius and the dew point is 8 degree celsius .if the stp of water vapour is 15.6mmHg at 30 degree celsius and 9.5mmHg of 8g. find the percentage relative density of the air

choosing tennis and golf balls is your inde choice.

their mass and volume are dep

  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.

80cm/s.

24cm/s.

53.3cm/s.