A 6.0-J pulse of light from a laser has what momentum? A) Light does not have momentum because it doesn't have mass. B) 3.0 * 10⁹ kg·m/s C) 6.7 * 10^-⁹ kg·m/s D) 2.0 *10^-8kg·m/s

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The Answer of A 6.0-J pulse of light from a laser has what momentum? A) Light does not have momentum because it doesn't have mass. B) 3.0 * 10⁹ kg·m/s C) 6.7 * 10^-⁹ kg·m/s D) 2.0 *10^-8kg·m/s

A 60-J Pulse of Light from a Laser Has What Momentum