A $3.0 \mathrm{~kg}$ object is moving to the right at $4.0 \mathrm{~m} / \mathrm{s}$. It collides in a perfectly inelastic collision with a $6.0 \mathrm{~kg}$ object moving to the left at $2.0 \mathrm{~m} / \mathrm{s}$. What is the total kinetic energy after the collision?
A) $0.0 \mathrm{~J}$
B) $12 \mathrm{~J}$
C) $62 \mathrm{~J}$
D) $25 \mathrm{~J}$

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The Answer of A $3.0 \mathrm{~kg}$ object is moving to the right at $4.0 \mathrm{~m} / \mathrm{s}$. It collides in a perfectly inelastic collision with a $6.0 \mathrm{~kg}$ object moving to the left at $2.0 \mathrm{~m} / \mathrm{s}$. What is the total kinetic energy after the collision?
A) $0.0 \mathrm{~J}$
B) $12 \mathrm{~J}$
C) $62 \mathrm{~J}$
D) $25 \mathrm{~J}$

A 3.0 kg3.0 \mathrm{~kg}3.0 kg Object Is Moving to the Right At 4.0 m/s4.0 \mathrm{~m} / \mathrm{s}4.0 m/s

A $3.0 \mathrm{~kg}$ Object Is Moving to the Right At $4.0 \mathrm{~m} / \mathrm{s}$