The force on the last car of a train with a mass of 4.5 kg is 8.0 n. what is the train's acceleration in ms2?

enter your answer as a decimal to the hundredths place, such as: 3.49

1.78

Step-by-step explanation:

The acceleration of train is 1.78  meter second²

Step-by-step explanation:

Given as :

The mass of Train = 4.5 kg

The Force exerted on last car of train = 8 Newton

Let The acceleration of car = a  ms²

∵ Force applied on body is the product of mass and acceleration of body

So , Force = Mass × Acceleration

Or,  8 Newton = 4.5 kg × a

∴  a =   = 1.78 ms²

Hence The acceleration of train is 1.78  meter second²  Answer

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

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