Final answer:
To determine the maximum speed of the ball without exceeding the tension limit of 75 N, we can use the formula v = sqrt(T/(m*r)).
Step-by-step explanation:
To calculate the maximum speed the ball can have without exceeding the tension limit of 75 N, we can use the concept of centripetal force. The centripetal force is provided by the tension in the cord.
The maximum speed can be calculated using the formula:
v = sqrt(T/(m*r))
Where v is the maximum speed, T is the tension in the cord, m is the mass of the ball, and r is the radius of the circular motion.
To find the maximum speed, we need to know the mass of the ball and the radius of the circular motion.