Steve is calmly tending his petunias when Cuthbert comes sprinting towards him really fast screaming at a constant pitch like a banshee (having just upset a beehive while practicing his discus throwing). As Cuthbert passes Steve's position and sprints towards the nearby pond, what does Steve notice about the pitch of Cuthbert's screaming? I NEED THE ANSWER QUICKLY. FIRST ANSWER GETS BRAINLIEST!

Aferris wheel is a vertical, circular amusement ride with radius 9 m. riders sit on seats that swivel to remain horizontal. the ferris wheel rotates at a constant rate, going around once in 9 s. consider a rider whose mass is 56 kg. at the bottom of the ride, what is the perpendicular component of the rate of change of the rider's momentum? at the bottom of the ride, what is the vector force exerted by the seat on the rider?

Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points

**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z