Shc Question 2 of 20
Calculate the force applied (in newtons) if a pressure of 10Pa is acting on an area of 0.5m?
N
Enter your answer as a number

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be

a and c

c is 100% but i am confused in a

we need to know the time interval during which the force acts. impulse of force = momentum change

  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.