A5000 kg truck is parked on a 7.0∘ slope. how big is the friction force on the truck?

**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

Carbon 14 is a naturally occurring stable

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system