At 7 o'clock Hoa rides a motorbike from A to B at a speed of 30 km/h and arrives at B at 11 o'clock. An took a car to depart from A but arrived 15 minutes after Hoa and arrived at B 10 minutes before Hoa. Calculate:a) The length of the distance ABb) Speed of Anc) To reach B at the same time as Hoa, with what speed must An go?
Answers: 1
Another question on Physics
Physics, 21.06.2019 13:30
Anton created a chart listing different types of materials.which best complete the chart? (a)x: copper y: glass(b)x: rubber y: copper(c)x: paper y: silicon(d)x: silicon y: glass
Answers: 1
Physics, 21.06.2019 15:00
Amplitude is a measure of a waves a; speed b; distance c; energy d; frequency
Answers: 1
Physics, 22.06.2019 10:00
Which atomic model was proposed as a result of j. j. thomson’s work?
Answers: 1
Physics, 22.06.2019 14:30
Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o
Answers: 1
You know the right answer?
At 7 o'clock Hoa rides a motorbike from A to B at a speed of 30 km/h and arrives at B at 11 o'clock....
Questions
History, 30.01.2020 02:52
English, 30.01.2020 02:53
Mathematics, 30.01.2020 02:53
Chemistry, 30.01.2020 02:53
Mathematics, 30.01.2020 02:53
Mathematics, 30.01.2020 02:53
Mathematics, 30.01.2020 02:53
Chemistry, 30.01.2020 02:53
Mathematics, 30.01.2020 02:53
Mathematics, 30.01.2020 02:53
