Answer:
F = 329.27 N
Explanation:
given,
mass of snowmobile = 540 Kg
time = 41 s
intial velocity = 9 m/s
final velocity = 34 m/s
Force = ?
Force is equal to change in momentum per unit time
[tex]F = \dfrac{dp}{dt}[/tex]
[tex]F = \dfrac{m(v_f-v_i)}{t}[/tex]
[tex]F = \dfrac{540(34-9)}{41}[/tex]
[tex]F = \dfrac{540\times 25}{41}[/tex]
F = 329.27 N
Force applied to the snowmobile is equal to F = 329.27 N