Đặt vào 2 đầu R1 hiệu điện thế U1 = 60v thì I1 = 2.5 A đặt vào 2 đầu R2 hiệu điện thế U1=U2 thì I =7,5 A so sánh R1 và R2

2. your driving record a. is totally confidential. b. may be available to the public. c. is available only to your employer with your authorization.

If your not fit to drive you have a responsibility to

Classify each action depending on whether it will meet or fail to meet the goals of the organization. a group of students form a healthy earth club at their school. their goal is to limit their school’s impact on human-led climate change. they brainstormed a list of actions they can take to meet this goal.