davidwelch7 davidwelch7
  • 10-05-2017
  • Physics
contestada

? What is the magnitude of force required to accelerate a car of mass 1.7 × 103 kilograms by 4.75 meters/second2

Respuesta :

shavinthip
shavinthip shavinthip
  • 10-05-2017
F=ma 
175.1kg*4.75m/s=831.725N
Answer Link
aristocles aristocles
  • 15-10-2019

Answer:

force on the car is 8075 N

Explanation:

As we know that

mass of the car

[tex]m = 1.7 \times 10^3 kg[/tex]

acceleration of the car

[tex]a = 4.75 m/s^2[/tex]

here we know by Newton's II law

[tex]F = ma[/tex]

[tex]F = (1.7 \times 10^3)(4.75)[/tex]

[tex]F = 8075 N[/tex]

so force on the car is 8075 N

Answer Link

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