Acar traveled 60 km in 2 hours 84 km in the next 1 hour and then 68 km in two hours before reaching its destination what was the cars average speed rounded to the nearest whole number

Current 1 of 8.4 a runs for 240 seconds and then stops. current 2 is 10.5 a. how long does current 2 have to un to deliver the same amount of charge as current 1? 88.28 192 s 2016 s 21,000 s

What type of electromagnetic wave is used in security pens? a. x-rays c. microwaves b. visible light d. ultraviolet radiation select the best answer from the choices provided

According to newton’s first law of motion, which force is expected to cause a body to accelerate?