1218056 1218056

30-09-2020
Physics

contestada

An airplane travels 2800 km at a speed of 700 km/h, decreases its speed to 500 km/h for the next 1500 km and travels the last 1000 km at a speed of 400 km/h. Find the average speed of the plane for the trip.

Respuesta :

ayoanaria ayoanaria

30-09-2020

Answer:

he average speed for the airplane is 558 km/hr

Explanati

Answer Link

Otras preguntas

Would any Chemistry braniacs be kind enough to help explain how to work these out? Any help is appreciated, thanks

BRAINLIEST!! In a few sentences describe the most useful piece of information that you recieved. Make sure to use proper grammar and use detailed words.

An industrial engineer must estimate the cost of building a storage tank. The tank requires 208 sq ft of material at $9.29 per square foot. It also requires 4.5

what is the full form of tree

help me i dont know this i suck at it

Denise lives in a two-story house with a basement. The first story of the house is at ground level. The basement floor is at an elevation of −10.5 feet and the

Being wrongfully convicted for a serious crime can have drastic effects on the individual especially if they are jailed for a long period. It is important to hi

elmo has 5 donuts, he cuts them into halves. then he cuts those halves into thirds, then he cuts those thirds in halves. how much does he have?

Maria tenia 6.500kg de patatas. Las envaso en sacos de 25kg y los puso a la venta a 30$ cada uno. Vendio la mitad de los sacos a ese precio y el resto los vendi

Refer to the passage. "The issue is socialism vs. capitalism. I am for socialism because I am for humanity. We have been cursed by the reign of gold long enough