Attempt 3
you are designing the section of a roller coaster ride shown in the figure. previous sections of the ride give the train a speed
of 13.7 m/s at the top of the incline, which is h = 35.5 m above the ground. as any good engineer would, you begin your
design with safety in mind. your local government's safety regulations state that the riders' centripetal acceleration should
be no more than n = 1.93 g at the top of the hump and no more than n = 5.37 g at the bottom of the loop. for this initial
phase of your design, you decide to ignore the effects of friction and air resistance.
what is the minimum radius you can use for the semi-
circular hump?

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

the correct choice is a .

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it is called kinetic energy

  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.