Hypervelocity bullets used in 0.22 long rifle usually weigh around 2.1 g and can have a speed of 550 m/s. What must be the speed of a 75 kg man to match the momentum of this bullet?

Which object is most likely represented by a dot?

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

**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