genetnieratko10 genetnieratko10
  • 25-01-2021
  • Physics
contestada

Bonus: A runner has a speed of 25 m/s. They see the finish line and speed up to 30 m/s. This happens in 5
seconds. If the runner has a mass of 75 kg, with what force did the runner cross the finish line?

Respuesta :

AyaanR
AyaanR AyaanR
  • 25-01-2021
a = (v - u) / t
a = (30 - 25) / 5
a = 5/5
a = 1m/s/s

F = ma
F = 75 x 1
F = 75N
Answer Link

Otras preguntas

Hi :) I’m actually a little confused with (c) as well :(
In adopt me, (Roblox) should I trade my fly ride neon penguin for a car,2 shibu inus and a fly ride neon unicorn?????? This is not engineering I just picked a r
What is the first five terms of the sequence with a pattern of an = n2 + 4? What is the 50th term of the sequence an = 4n - 3?
PLEASE ITS DUE IN 10 MINUTES SOMEONE HELP ME "Solve for h in the following equation. Explain your steps clearly." V = lwh
Find the equation of the circle with radius 6 and center (6, -6)
Determine the domain of the relation. {(6,4), (1,7), (13,12)}
List four examples of what an engineer does.
what is the pural form of l'interro
Is (-5.-8) a solution of y > 32 + 6 ?
I need help please I am putting a lot of points on it with dots show me a picture or just how many dots.