A person travels 600km by train at 80 km/hr, 800km by ship at 40km/hr 500km by aeroplane at 400km/hr and 100km by car at 50km/hr. What is the average speed for the entire distance ? A655123 km/hr B60km/hr C605123km/hr D62 km/hrSubmit Question 2 - Select One Arjun, trav...
Davis says, cars will be fitted with some intelligent devices to regulate the distance between one car and another. The car will automatically speed up, or slow down, to match the speed of the car in front. Computers are much safer drivers than people, so cars in a road train will be ...
Davis says, cars will be fitted with some intelligent devices to regulate the distance between one car and another. The car will automatically speed up, or slow down, to match the speed of the car in front. Computers are much safer drivers than people, so cars in a road train will be ...
I will graduate from Shanghai University this June and get a B.A. degree. I have always been one of the top ten students in my class. I got excellent grades in not only required subjects but also optional courses such as economics, statistics and Chinese literature. Besides, I have passe...
Answer to: Suppose a 12 V car battery is used as a source of energy to accelerate particles. Find the speeds that would be attained by (a) an...
destinationhost.Alllinksinthepathbetweensourceanddestinationhaveatransmissionrate of10Mbps.Assumethatthepropagationspeedis2*10 8 meters/sec,andthedistance betweensourceanddestinationis10,000km. Initiallysupposethereisonlyonelinkbetweensourceand destination.AlsosupposethattheentireMP3fileissentas onepacket.Thetransm...