Abowling ball of mass 8 kg hits a wall going 5 m/s and rebounds at a speed of 4 m/s. what was the impulse applied to the bowling ball?

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.