Create a script that calculates an employee's salary. Use the prompt method to retrieve the number of hours and hourly rate from the employee, and display the total salary by multiplying the two values. If the employee has worked more than 40 hours, then he/she should get paid 1.5 times the hourly rate for every hour over 40. For example, if an employee works 45 hours, that employee should receive overtime for five hours. Total Salary should be displayed in an alert box

Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10

Which of the following ziegler nichols tuning methods the response of the controller to a step input should exhibit an s-shaped curve? a)-open loop mode b)-closed loop mode c)-both modes (open & closed) d)-none of the modes (open & closed)

Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.