Задача по физике. Стрекоза летит со скоростью 30 км/ч, а велосипедист едет со скоростью 5 м/с. Чья скорость больше и во сколько раз?

can you use a different way a little late but will have to go back to school and work and work on my phone and I have to be at my house at my parents place to be at my parents house in the middle of a different day or so to 30km +5-45=21km to school today and I was wondering if I could have a lot

давление газа p=1/3nmv^2

p1=1/3n1mv1^2

p2=1/3n2mv2^2=1/3n1m(v1/2)^2=1/4p1

уменьшилось в 4 раза

напряжение - y

сопротивление - r

сила тока - i