Ahorizontal force of 199 n is applied to move a 55-kg cart (initially at rest) across a 8 m level surface. what is the final speed of the cart?

Final speed will be 7.60 m /sec

Explanation:

We have given horizontal force F = 199 N

Mass of the cart = 55 kg '

From newton's law acceleration will be

As initially cart is at rest so initial velocity u = 0 m/sec

Distance traveled s= 8 m

From third equation of motion  

v = 7.60 m /sec

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  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is