Football1045 Football1045

01-09-2020
Physics

contestada

A cross-country skier can complete a 7.5 km race in 45 min. What is the skier’s average speed?

Respuesta :

flikitrix flikitrix

01-09-2020

Answer:

Speed = 10 km/hr

Explanation:

Speed = Distance / Time

Since we have to convert it into minutes to hours ( because it is km/hr )

45 minutes = 0.75 hours

Therefore,

Speed = 7.5 / 0.75

= 10 km/hr

Hope it helps!

Answer Link

swangmeraz0502 swangmeraz0502

11-03-2021

Answer:

10

Explanation:

Ver imagen swangmeraz0502

Answer Link

Otras preguntas

What were some things settlers hoped to find in the New World?

What is the least common denominator of 13 and 19

A cell phone plan uses a fixed charge of $20 per month plus 10 cents for each minute used to calculate the total bill. The total bill, t, can be expressed in te

can you express 9/9 as a mixed number why or why not

What were some things settlers hoped to find in the New World?

What is negative 94/21 converted into a positive number?

the product of half my number times my number is 162.what is my twice my number

what is the Nth term of 0 3 8 15 24 35

Why was the road to democracy more difficult for France then for England?

Which words in the sentence are the complete infinitive phrase? To read several good books is my goal for the next month. A. to read B. several good books C. to