37373737373737373738 37373737373737373738

20-08-2020
Mathematics

contestada

A 50 kg skater pushed by a friend accelerates 5 m/sec. how much force did the friend apply?

Respuesta :

ZJSG09112007 ZJSG09112007

20-08-2020

Answer:

250 joules

Step-by-step explanation:

[tex]Mass = 50kg\\Acceleration = 5m/sec\\Force = ?\\\\Force = Mass\times acceleration\\\\Force = 50\times 5\\\\ Force = 250\: joules \: or \:250kgm/s[/tex]

Answer Link

Otras preguntas

solve 5x+1/2(4x+8)=25

What are macronutrients

why an experiment should test only one variable at a time.

how to solve 7(9k 6m)

Which of the following is true of a eukaryotic cell in a multicellular organism? a.possess ribosomes b. possess a cell membrane c. possess a nucleus d. posse

How would you use the word iridocyclitis in a sentence?

what number is 15% of 16

Herman is standing on a ladder that is partly in a hole.He starts out on a rung that is 6 feet under ground ,climbs up 14 feet,then climbs down 11 feet.What is

Why might some employers have preferred child workers to adult workers?

The Sedition Act made it illegal to a. buy Liberty bonds. b. work in factories. c. discuss anything negative about the government, the Constitution, the army,