What is the period of a wave that has a frequency of 30hz A. 0.03 s
B. 3 s
C. 30 s
D. 0.3 s

What’s resistance in an electrical circuit ?

Acloud service provider uses the internet to deliver a computing environment for developing, running, and managing software applications. which cloud service model does the provider offer? a. iaas b. caas c. maas d. paas e. saas

Most shops require the technician to enter a starting and ending time on the repair order to track the actual time the vehicle was in the shop and closed out by the office. this time is referred to as _ time ? a. comeback b. ro c. cycle d. lead