A catapult flings a stone at 16 m/s, giving it 1892 J of kinetic energy. What is the mass of the stone?

Given:-Velocity,v = 16 m/s Kinetic energy = 1892 JTo be calculated:-

Calculate the mass of the stone.

Formula used:-

Kinetic energy = 1/2 × m × v²

Solution:-

We know that,

Kinetic energy = 1/2 × m × v²

⇒ 1892 = 1/2 × m × ( 16 )²

⇒ 1892 = 1/2 × m × 256

⇒ 1892 = 128m

⇒ m = 1892/128

⇒ m = 14.78 kg

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If one were to put the y value into the equation, they could find out what x is for a certain value of y.  putting in the value of y (1), we get the equation: 1=4x-12=4xx=0.5this means that the value of x when why is 1 is x=0.5