Acertain simple periodic motion obeys the following equation for velocity mark all statements about this motion that are true! a. the maximum magnitude of the velocity is 2 [m/s). after [s] the magnitude of the velocity is 2 [m/s). after x [s] the velocity has its smallest absolute value. ndergoing the periodic motion, is at the farthest point from equilibrium this means that the object, which is after [s] the velocity has its smallest absolute value. this means that the object, which is undergoing the periodic motion, is at equilibrium. after [s] the velocity has its smallest absolute value. this means that the object, which is ndergoing the periodic motion, experiences the maximum restoring force back toward equilibrium. the maximum displacement amplitude is 2[m]. the maximum displcemt an han 2im . the maximum acceleration magnitude is different from the maximum velocity magnitude. the acceleration of the mass which is undergoing the periodic motion is g- 10 [m/s'). one can't say anything about the motion based on the provided equation

Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp

1. the materials manager for a billiard ball maker must periodically place orders for resin, one of the raw materials used in producing billiard balls. she knows that manufacturing uses resin at a rate of 50 kilograms each day, and that it costs $.04 per day to carry a kilogram of resin in inventory. she also knows that the order costs for resin are $100 per order, and that the lead time for delivery is four (4) days.2. at what point should resin be reordered? a. 0 kilograms remainingb. 50 kilograms remainingc. 200 kilograms remainingd. 400 kilograms remaininge. 500 kilograms remaining3. if order size was 1,000 kilograms of resin, what would be the length of an order cycle? a. 0.05 daysb. 4 daysc. 16 daysd. 20 dayse. 50 days4. if the order size was 1,000 kilograms of resin, what would be the average inventory level? a. 50 kilogramsb. 200 kilogramsc. 500 kilogramsd. 800 kilogramse. 1,000 kilograms5. if the order size was 1,000 kilograms of resin, what would be the daily total inventory costs, excluding the cost of the resin? a. $5b. $10c. $20d. $25e. $40

Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?