Answered

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A ball has a mass of 140 g what is the force needed to accelerate the mall at 25 m/s squared

Sagot :

jaisabor
3.5 Newton of force is needed to accelerate 140g of ball at 25 m/s^2 using the formula f=ma
Change 140g to kg
Sarah06109

Answer:

[tex]\boxed {\boxed {\sf 3.5 \ Newtons}}[/tex]

Explanation:

Force is the product of mass (in kilograms) and acceleration (in meters per square second).

[tex]F=ma[/tex]

The mass of the ball is 140 grams and the acceleration is 25 m/s². Convert grams to kilograms.

  • 1 kg=1000 g
  • [tex]140 \ g *\frac{1 \ kg}{1000 \ g}=\frac{140}{1000} \ kg =0.14 \ kg[/tex]

Substitute the values into the formula.

[tex]F= 0.14 \ kg * 25 \ m/s^2[/tex]

Multiply.

[tex]F= 3.5 \ kg*m/s^2[/tex]

  • 1 kilogram meter per square second is equal to 1 Newton
  • Our answer equals 3.5 Newtons

[tex]F= 3.5 \ N[/tex]

3.5 Newtons of force are required.

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