An object with total mass mtotal = 14.8 kg is sitting at rest when it explodes...

An object with total mass m_total = 14.8 kg is sitting at rest when it explodes into three pieces. One piece with mass m₁ = 4.8 kg moves up and to the left at an angle of θ₁ = 22° above the –x axis with a speed of v₁ = 27.6 m/s. A second piece with mass m₂ = 5.1 kg moves down and to the right an angle of θ₂ = 27° to the right of the -y axis at a speed of v₂ = 20.5 m/s.

What is the x-component of the velocity of the third piece?

What is the y-component of the velocity of the third piece?

What is the magnitude of the velocity of the center of mass of the pieces after the collision?

Calculate the increase in kinetic energy of the pieces during the explosion？

Expert Solution

genius_generous answered 1 year ago

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